Rahul Rao reports via Space.com: On Nov. 14, NASA picked up a laser signal fired from an instrument that launched with the Psyche spacecraft, which is currently more than 10 million miles (16 million kilometers) from Earth and heading toward a mysterious metal asteroid. (The spacecraft is at more than 40 times the average distance of Earth's moon, and still voyaging afar.) The moment marked the first successful test of NASA's Deep Space Optical Communications (DSOC) system, a next-generation comms link that sends information not by radio waves but instead by laser light. It's part of a series of tests NASA is doing to speed up communications in deep space, on different missions. "Achieving first light is a tremendous achievement. The ground systems successfully detected the deep space laser photons from DSOC," Abi Biswas, the system's project technologist at NASA's Jet Propulsion Laboratory (JPL) in Southern California, said in an agency statement.

"And we were also able to send some data, meaning we were able to exchange 'bits of light' from and to deep space," Biswas added.

Earlier this month, the entire Optus mobile network went offline nationwide following a "routine software upgrade." According to Reuters, "More than 10 million Australians were hit by the 12-hour network blackout [...], triggering fury and frustration among customers and raising wider concerns about the telecommunications infrastructure." Now, according to the Australian Broadcasting Corporation, Optus CEO Kelly Bayer Rosmarin has resigned in the wake of the outage. From the report: She said it "had been an honour to serve" but that "now was an appropriate time to step down." During Friday's Senate hearing into the outage, Ms Bayer Rosmarin rebuffed suggestions she was under pressure to step down. "On Friday, I had the opportunity to appear before the Senate to expand on the cause of the network outage and how Optus recovered and responded," she said in a statement on Monday. "I was also able to communicate Optus's commitment to restore trust and continue to serve customers. Having now had time for some personal reflection, I have come to the decision that my resignation is in the best interest of Optus moving forward."

Ms Bayer Rosmarin will be replaced in the interim by chief financial officer Michael Venter. Yuen Kuan Moon, the chief executive of Optus's Singaporean parent company Singtel Group, said the company understood her decision to resign. Mr Yuen said Singtel recognised "the need for Optus to regain customer trust and confidence as the team works through the impact and consequences of the recent outage and continues to improve." He said Optus's priority was about "setting on a path of renewal for the benefit of the community and customers." Singtel said Optus had also created a new chief operating officer position, which would be carried out by former Optus Business Managing Director Peter Kaliaropoulos.

CNN reports SpaceX made a second attempt to successfully launch Starship, the most powerful rocket ever constructed. The uncrewed rocket took off just after 7 a.m. CT (8 a.m. ET). The rocket took off as intended, making it roughly 8 minutes into flight before SpaceX confirmed it had to intentionally explode the Starship spacecraft as it flew over the ocean...

This mission comes after months of back-and-forth with federal regulators as SpaceX has awaited a launch license. The company is also grappling with pushback from environmentalists...

After separating from the Super Heavy rocket booster, the Starship spacecraft soared to an altitude of approximately 93 miles (150 kilometers) before SpaceX lost contact, according to a statement issued by the company. For context, the U.S. government considers 50 miles (80 kilometers) above Earth's surface the edge of outer space...

SpaceX is OK with rockets exploding in the early stages of development. That's because the company uses a completely different approach to rocket design than, say, NASA. The space agency focuses on building one rocket and strenuously designing and testing it on the ground before its first flight — taking years but all but guaranteeing success on the first launch. SpaceX, however, rapidly builds new prototypes and is willing to test them to their breaking point because there's usually a spare nearby. During a drive by the company's facilities on Friday — four Starship spacecraft and at least two Super Heavy boosters could be seen from public roadways.
CNN reminds readers that "so far in 2023 alone, the Falcon 9 has launched more than 70 spaceflights...

"Elon Musk described Starship as the vehicle that underpins SpaceX's founding purpose: sending humans to Mars for the first time. NASA has its own plans for the rocket."

Netflix's annual virtual event "Geeked Week" pre-announces its biggest upcoming shows. This year Netflix released a trailer for its upcoming adaptation of The Three-Body Problem, and for its new live-action Avatar: The Last Airbender series. (And there's also going to be some kind of live-action Stranger Things stage show opening in London in December.)

Variety noted the "explosive" new trailer for Zach Snyder's new "action-packed space opera" Rebel Moon. The film — which will also have a one-week theatrical run in December — takes place in the same universe as Snyder's Army of the Dead. But instead of being set in Las Vegas, "The story centers on a young woman living on the outskirts of a galaxy who must find a group of warriors to save the galaxy from an invasion from a tyrant."

The Verge pulled together a good rundown of all the other announcements — one of which involves Neil Gaiman: Following last year's The Sandman, Netflix is bringing even more beloved Neil Gaiman characters to the small screen. This time it's Dead Boy Detectives — which was originally slated to stream on Max — based on a crime-solving duo who made their debut in a Sandman comic in the '90s. The news was paired with the first trailer for the series, which shows off a pretty fun-looking supernatural whodunit...

Netflix says the new eight-episode series is part of its growing "Sandman universe"... with Gaiman serving as one of the executive producers. [Coming sometime in 2024]
They're also launching several animated series.

• Netflix released a short teaser for Terminator: the Anime Series.

• An animated new take on Ultraman.

• An animated He-Man reboot, Masters of the Universe: Revolution (with Mark Hamill providing the voice of Skeletor).

• An adult animated comedy series based on the card game Exploding Kittens. (The Verge writes that its trailer "features god in the body of a cat and a very confounding garage door" — and that there will also be an accompanying mobile game.)

• Netflix also has a new Chicken Run movie coming in December with its own tie-in game called Eggstraction.

Long-time Slashdot reader HanzoSpam shares a report from Ars Technica: Frank Borman, an Air Force test pilot, astronaut, and accomplished businessman who led the first crew to fly to the Moon in 1968, died Tuesday in Montana, NASA said Thursday. He was 95 years old. Borman, joined by crewmates Jim Lovell and Bill Anders, orbited the Moon 10 times over the course of about 20 hours. They were the first people to see the Earth from another world, a memory of "wonderment" Borman recalled decades later. Apollo 8 produced one of the most famous photos ever taken, the iconic "Earthrise" showing a blue orb -- the setting for all of human history until then -- suspended in the blackness of space over the charcoal gray of the Moon's cratered surface.

Borman was born in Gary, Indiana, on March 14, 1928, and raised in Tucson, Arizona. He learned to fly airplanes as a teenager, then attended the US Military Academy at West Point before earning his commission in the Air Force to start training as a fighter pilot. Following a similar career path as other early astronauts, Borman became an experimental test pilot, receiving a master's degree in aeronautical engineering from Caltech, and served a stint as an assistant professor at West Point. NASA accepted applications for a second class of astronauts in 1962 to follow the original Mercury Seven. Borman was one of the "New Nine" astronauts, and he reported for training in Houston. "Today we remember one of NASA's best," NASA Administrator Bill Nelson said in a statement. "Astronaut Frank Borman was a true American hero. Among his many accomplishments, he served as the commander of the Apollo 8 mission, humanity's first mission around the Moon in 1968."

"Slabs of material from an ancient extraterrestrial planet are hidden deep within the Earth," argues a new scientific theory (as described by CNN).

"Scientists widely agree that an ancient planet likely smashed into Earth as it was forming billions of years ago, spewing debris that coalesced into the moon that decorates our night sky today." But then whatever happened to that planet? No leftover fragments from a hypothetical planet "Theia" have ever been found in our solar system.

But the new theory "suggests that remnants of the ancient planet remain partially intact, buried beneath our feet." If the theory is correct, it would not only provide additional details to fill out the giant-impact hypothesis but also answer a lingering question for geophysicists. They were already aware that there are two massive, distinct blobs that are embedded deep within the Earth. The masses — called large low-velocity provinces, or LLVPs — were first detected in the 1980s. One lies beneath Africa and another below the Pacific Ocean.
The study's lead author (Dr. Qian Yuan, a geophysicist and postdoctoral fellow at the California Institute of Technology) first proposed the idea for a paper three times in 2021 — and was rejected each time. But "then he came across scientists who did just the type of research Yuan needed." Their work, which assigned a certain size to Theia and speed of impact in the modeling, suggested that the ancient planet's collision likely did not entirely melt Earth's mantle, allowing the remnants of Theia to cool and form solid structures instead of blending together in Earth's inner stew... If Theia were a certain size and consistency, and struck the Earth at a specific speed, the models showed it could, in fact, leave behind massive hunks of its guts within Earth's mantle and also spawn the debris that would go on to create our moon...

The study Yuan published this week includes coauthors from a variety of disciplines across a range of institutions, including Arizona State, Caltech, the Shanghai Astronomical Observatory and NASA's Ames Research Center.

During a close flyby of the asteroid Dinkinesh, NASA's Lucy spacecraft discovered a mini moon a mere one-tenth-of-a-mile (220 meters) in size. For comparison, Dinkinesh is barely a half-mile (790 meters) across. The Associated Press reports: NASA sent Lucy past Dinkinesh as a rehearsal for the bigger, more mysterious asteroids out near Jupiter. Launched in 2021, the spacecraft will reach the first of these so-called Trojan asteroids in 2027 and explore them for at least six years. The original target list of seven asteroids now stands at 11. Dinkinesh means "you are marvelous" in the Amharic language of Ethiopia. It's also the Amharic name for Lucy, the 3.2 million-year-old remains of a human ancestor found in Ethiopia in the 1970s, for which the spacecraft is named.

An anonymous reader quotes a report from the New York Times: Ken Mattingly, who orbited the moon and commanded a pair of NASA shuttle missions, but who was remembered as well for the flight he didn't make -- the near-disastrous mission of Apollo 13 -- died on Tuesday in Arlington, Va. He was 87. His death was confirmed by Cheryl Warner, a NASA spokeswoman. She did not specify the cause or say whether he died at home in Arlington or in a hospital there. Mr. Mattingly, a former Navy jet pilot with a degree in aeronautical engineering, joined NASA in 1966. But his first spaceflight didn't come until April 1972, when the space agency launched Apollo 16, the next-to-last manned mission to the moon. Piloting the spacecraft's command module in orbit while holding the rank of lieutenant commander, he took extensive photos of the moon's terrain and conducted experiments while Cmdr.John W. Young of the Navy and Lt. Col. Charles M. Duke Jr. of the Air Force, having descended in the lunar lander, collected rock and soil samples from highlands near the crater known as Descartes.

While the three astronauts were en route back to Earth, Commander Mattingly stepped outside the spacecraft -- which he had named Casper for the resemblance, as least in a child's eye, between an astronaut in a bulky spacesuit and the cartoon character Casper the Friendly Ghost. Maneuvering along handrails while connected to the spacecraft by a tether, he retrieved two attached canisters of film with photos of the moon that he had taken from inside the capsule for analysis back on Earth. When the Apollo program ended, Commander Mattingly headed the astronaut support office for the shuttle program, designed to ferry astronauts to and from an eventual Earth-orbiting International Space Station. In the summer of 1982, he commanded the fourth and final Earth-orbiting test flight of the shuttle Columbia, which completed 112 orbits. He was also the commander of the first space shuttle flight conducted for the Department of Defense, a classified January 1985 mission aboard Discovery.

All those achievements came after he had been scrubbed at virtually the last moment from the flight of Apollo 13 in April 1970. He was to have orbited the moon in the command module while Cmdr.James A. LovellJr. of the Navy and Fred W. Haise Jr. explored the lunar surface. But NASA removed Commander Mattingly from the crew in the final days before launching, when blood tests determined that he had recently been exposed to German measles from training with Colonel Duke, the backup lunar module pilot, who in turn had contracted it from his proximity to an infected child at a neighborhood party. Commander Mattingly was the only one of the Apollo 13 crewmen who were found to lack antibodies against the illness. His backup, John L. Swigert Jr., became the command module pilot, leaving Commander Mattingly to watch the progress ofthe flight from mission control. [...] After his Apollo and space shuttle flights, Mr. Mattingly continued to work for NASA in the 1980s. He retired from the space agency and the Navy as a rear admiral and went on to work for aerospace companies.

Alexandra Witze reports via Nature: A meteorite that slammed into Mars in September 2021 has rewritten what scientists know about the planet's interior. By analysing the seismic energy that vibrated through the planet after the impact, researchers have discovered a layer of molten rock that envelops Mars's liquid-metal core. The finding, reported today in two papers in Nature, means that the Martian core is smaller than previously thought. It also resolves some lingering questions about how the red planet formed and evolved over billions of years.

The discovery comes from NASA's InSight mission, which landed a craft with a seismometer on Mars's surface. Between 2018 and 2022, that instrument detected hundreds of "marsquakes' shaking the planet. In July 2021, on the basis of the mission's observations of 11 quakes, researchers reported that the liquid core of Mars seemed to have a radius of around 1,830 kilometers3. That was bigger than many scientists were expecting. And it suggested that the core contained surprisingly high amounts of light chemical elements, such as sulfur, mixed with iron. But the September 2021 meteorite impact "unlocked everything," says Henri Samuel, a geophysicist at the Institute of Earth Physics of Paris and lead author of one of today's papers1. The meteorite struck the planet on the side opposite to where InSight was located. That's much more distant than the marsquakes that InSight had previously studied, and allowed the probe to detect seismic energy traveling all the way through the Martian core4. "We were so excited," says Jessica Irving, a seismologist at the University of Bristol, UK, and a co-author of Samuel's paper.

For Samuel, it was an opportunity to test his idea that a molten layer of rock surrounds Mars's core5. The way the seismic energy traversed the planet showed that what scientists had thought was the boundary between the liquid core and the solid mantle, 1,830 kilometers from the planet's centre, was actually a different boundary between liquid and solid. It was the top of the newfound layer of molten rock meeting the mantle (see 'Rethinking the Martian core'). The actual core is buried beneath that molten-rock layer and has a radius of only 1,650 kilometers, Samuel says. The revised core size solves some puzzles. It means that the Martian core doesn't have to contain high amounts of light elements -- a better match to laboratory and theoretical estimates. A second liquid layer inside the planet also meshes better with other evidence, such as how Mars responds to being deformed by the gravitational tug of its moon Phobos.

The second paper in Nature today2, from a team independent of Samuel's, agrees that Mars's core is enveloped by a layer of molten rock, but estimates that the core has a radius of 1,675 kilometers. The work analyzed seismic waves from the same distant meteorite impact, as well as simulations of the properties of mixtures of molten elements such as iron, nickel and sulfur at the high pressures and temperatures in the Martian core. Having molten rock right up against molten iron "appears to be unique," says lead author Amir Khan, a geophysicist at ETH Zurich. "You have this peculiarity of liquid-liquid layering, which is something that doesn't exist on the Earth." The molten-rock layer might be left over from a magma ocean that once covered Mars. As it cooled and solidified into rock, the magma would have left behind a deep layer of radioactive elements that still release heat and keep rock molten at the base of the mantle, Samuel says.

An anonymous reader quotes a report from MIT Technology Review: Egbert Edelbroek was acting as a sperm donor when he first wondered whether it's possible to have babies in space. Curious about the various ways that donated sperm can be used, Edelbroek, a Dutch entrepreneur, began to speculate on whether in vitro fertilization technology was possible beyond Earth -- or could even be improved by the conditions found there. Could the weightlessness of space be better than a flat laboratory petri dish? Now Edelbroek is CEO of SpaceBorn United, a biotech startup seeking to pioneer the study of human reproduction away from Earth. Next year, he plans to send a mini lab on a rocket into low Earth orbit, where in vitro fertilization, or IVF, will take place. If it succeeds, Edelbroek hopes his work could pave the way for future space settlements.

"Humanity needs a backup plan," he says. "If you want to be a sustainable species, you want to be a multiplanetary species." Beyond future space colonies, there is also a more pressing need to understand the effects of space on the human reproductive system. No one has ever become pregnant in space -- yet. But with the rise of space tourism, it's likely that it will eventually happen one day. Edelbroek thinks we should be prepared. Despite the burgeoning interest in deep space exploration and settlement, prompted in part by billionaires such as Elon Musk and Jeff Bezos, we still know very little about what happens to our reproductive biology when we're in orbit. A report released in September by the US National Academies of Science, Engineering, and Medicine points out that almost no research has been done on human reproduction in space, adding that our understanding of how space affects reproduction is "vital to long-term space exploration, but largely unexplored to date."

Some studies on animals have suggested that the various stages of reproduction -- from mating and fertilization to embryo development, implantation, pregnancy, and birth -- can function normally in space. For example, in the very first such experiment, eight Japanese medaka fish developed from egg to hatchling aboard the space shuttle Columbia in 1994. All eight survived the return to Earth and seemed to behave normally.Yet other studies have found evidence that points to potential problems. Pregnant rats that spent much of their third trimester -- a total of five days -- on a Soviet satellite in 1983 experienced complications during labor and delivery. Like all astronauts returning to Earth, the rats were exhausted and weak. Their deliveries lasted longer than usual, likely because of atrophied uterine muscles. All the pups in one of the litters died during delivery, the result of an obstruction thought to be due in part to the mother's weakened state.

To Edelbroek, these inconclusive results point to a need to systematically isolate each step in the reproductive process in order to better understand how it is affected by conditions like lower gravity and higher radiation exposure. The mini lab his company developed is designed to do exactly that. It is about the size of a shoebox and uses microfluidics to connect a chamber containing sperm to a chamber containing an egg. It can also rotate at different speeds to replicate the gravitational environment of Earth, the moon, or Mars. It is small enough to fit inside a capsule that can be housed on top of a rocket and launched into space.After the egg has been fertilized in the device, it splits into two cells, each of which divides again to form four cells and so on. After five to six days, the embryo reaches a stage known as a blastocyst, which looks like a hollow ball. At this point, the embryos in the mini lab will be cryogenically frozen for their return to Earth.

Corinne Purtill reports via Phys.Org: Before epilepsy was understood to be a neurological condition, people believed it was caused by the moon, or by phlegm in the brain. They condemned seizures as evidence of witchcraft or demonic possession, and killed or castrated sufferers to prevent them from passing tainted blood to a new generation. Today we know epilepsy is a disease. By and large, it's accepted that a person who causes a fatal traffic accident while in the grip of a seizure should not be charged with murder. After more than 40 years studying humans and other primates, Sapolsky has reached the conclusion that virtually all human behavior is as far beyond our conscious control as the convulsions of a seizure, the division of cells or the beating of our hearts.

This means accepting that a man who shoots into a crowd has no more control over his fate than the victims who happen to be in the wrong place at the wrong time. It means treating drunk drivers who barrel into pedestrians just like drivers who suffer a sudden heart attack and veer out of their lane. "The world is really screwed up and made much, much more unfair by the fact that we reward people and punish people for things they have no control over," Sapolsky said. "We've got no free will. Stop attributing stuff to us that isn't there."

Sapolsky, a MacArthur "genius" grant winner, is extremely aware that this is an out-there position. Most neuroscientists believe humans have at least some degree of free will. So do most philosophers and the vast majority of the general population. Free will is essential to how we see ourselves, fueling the satisfaction of achievement or the shame of failing to do the right thing. Saying that people have no free will is a great way to start an argument. This is partly why Sapolsky, who describes himself as "majorly averse to interpersonal conflict," put off writing his new book "Determined: A Science of Life Without Free Will." [...]

Analyzing human behavior through the lens of any single discipline leaves room for the possibility that people choose their actions, he says. But after a long cross-disciplinary career, he feels it's intellectually dishonest to write anything other than what he sees as the unavoidable conclusion: Free will is a myth, and the sooner we accept that, the more just our society will be. "Determined," which comes out today, builds on Sapolsky's 2017 bestseller "Behave: The Biology of Humans at Our Best and Worst," which won the Los Angeles Times Book Prize and a slew of other accolades. The book breaks down the neurochemical influences that contribute to human behaviors, analyzing the milliseconds to centuries preceding, say, the pulling of a trigger or the suggestive touch on an arm. "Determined" goes a step further. If it's impossible for any single neuron or any single brain to act without influence from factors beyond its control, Sapolsky argues, there can be no logical room for free will.

The government of India said on Tuesday that it plans to put an astronaut on the moon by 2040 and build an Earth-orbiting space station by 2035. Space.com reports: On Aug. 23, India became just the fourth nation ever to soft-land a spacecraft -- its Chandrayaan-3 lander-rover duo -- on the surface of the moon. In a recent meeting with the Indian government department that manages the country's space program, Prime Minister Narendra Modi "directed that India should now aim for new and ambitious goals," according to an official statement. India's future moon exploration efforts will include a series of additional robotic Chandrayaan missions, a new launch pad and a heavy-lift launch vehicle, the statement added.

India's delayed Gaganyaan human spaceflight program, now aiming to fly three astronauts to low Earth orbit in 2025, will feature 20 major tests, including three uncrewed missions to test the launch vehicle over the course of the remainder of this year and all of next. [...] By the middle of the 2030s, India hopes to have a 20-ton space station in a fixed orbit 248 miles (400 kilometers) above Earth, with capabilities to host astronauts for 15 to 20 days at a time, K. Sivan, former chairman of the Indian Space Research Organization (ISRO), has previously said.

Further down the pipeline of missions, ISRO is planning a Venus orbiter called Shukrayaan-1 to study the surface of that hellishly hot planet. The payloads for that mission are currently being developed, current ISRO chairman S. Somanath had said last month. A second orbiter mission to Mars is also on the books, according to the latest statement. The nation's first, the Mars Orbiter Mission (MOM), was launched in 2013 and studied the Red Planet's atmosphere for eight years before it lost contact with Earth in April 2022. The follow-up mission, Mars Orbiter Mission 2 or MOM 2, will likely include cameras to study the planet's crust and may also include a lander, although many of the mission plans are yet to be finalized.

Michael Kan reports via PCMag: Jeff Bezos' Blue Origin has announced a new spacecraft that promises to help humanity build and maintain projects in outer space. The company today debuted Blue Ring, a so-called "space platform" that can orbit Earth, but also travel around the Moon, with the goal of providing delivery and logistics support to other space projects. To do so, Blue Ring functions as a maneuverable platform that can host, transport, and refuel other spacecraft. In addition, it can relay data while also offering an "in-space" cloud computing capability, according to Blue Origin's announcement.

Other rockets, particularly those from rival SpaceX, can already send satellites up into predictable orbits around Earth. In contrast, Blue Ring is designed to serve customers for more "dynamic" space projects at varying orbits, Blue Origin Lars Hoffman VP tells Aviation Week. "It has a lot of capability and a lot of energy. It is a platform that has versatility across multiple missions and multiple customers on any given launch," Hoffman says.

The company adds that Blue Ring can travel with payloads of over 6,600 pounds. According to Aviation Week, Blue Origin is eyeing 2025 as a realistic launch date for the spacecraft, which has already received some interest from customers. Hoffman also says Blue Ring will be "launch-vehicle agnostic," allowing it to fly on a SpaceX Falcon 9 rocket or Blue Origin's own New Glenn, which is aiming to be used in its first mission next year.

The U.S. government is one of the world's biggest holders of bitcoin, but unlike other crypto whales, it doesn't care if the digital currency goes up or down in value. From a report: That is because Uncle Sam's stash of some 200,000 bitcoin was seized from cybercriminals and darknet markets. It is primarily offline in encrypted, password-protected storage devices known as hardware wallets that are controlled by the Justice Department, the Internal Revenue Service or another agency. What the federal government does with its bitcoin has long been a topic of interest among crypto traders because any sale could potentially swing prices or cause other ripple effects in the $1 trillion digital-asset market.

The U.S. has been notoriously slow to convert its stash of bitcoin into dollars. It isn't HODLing, crypto parlance for "holding on for dear life" and never intending to sell. Nor is it waiting for bitcoin to go "to the moon" so it can sell its holdings for a hefty profit. Rather, that big pile of bitcoin is more a byproduct of a lengthy legal process than strategic planning. "We don't play the market. We basically are set by the timing in our process," said Jarod Koopman, executive director of the IRS's cyber and forensics services section, which oversees all activities focused on cybercrimes.

Jonathan Josephs & Antoinette Radford reporting via the BBC: Nasa astronauts will be flying in style, with luxury fashion designer Prada helping design space suits for the 2025 moon mission. The Italian fashion house will work to design the suits alongside another private company, Axiom Space. In a press release, Axiom said Prada would bring expertise with materials and manufacturing to the project. One astronaut told the BBC he thought Prada was up to the challenge due to their design experience. That experience has been built not only on the catwalks of Milan but also through Prada's involvement in the America's Cup sailing competition.

"Prada has considerable experience with various types of composite fabrics and may actually be able to make some real technical contributions to the outer layers of the new space suit," according to Professor Jeffrey Hoffman, who flew five Nasa missions and has carried out four spacewalks. But, he said people should not expect to see astronauts in "paisley spacesuits or any fancy patterns like that. Maintaining a good thermal environment is really the critical thing". "A spacesuit is really like a miniature spacecraft. It has to provide pressure, oxygen, keep you at a reasonable temperature," he added.

Several scientists from NASA told the New York Times that the agency is planning to build houses on the moon by 2040. Forbes reports: The agency is set to return to the moon and is hoping its astronauts can stay long-term -- in a house built on the moon via a 3D printer. The idea is to build the house structure out of a special lunar concrete from the moon's surface, and NASA has found just the company to do it: Austin-based 3D printing company, ICON. In what's been dubbed Project Olympus, ICON

ICON created its first 350-square-foot prototype home in Austin in March 2018 with a proprietary machine called Vulcan. This year, it showcased its first model home at Wolf Ranch in Georgetown, Texas, which is part of its 3D-printed 100-home community project. The start-up first received funding from NASA in 2020, and in 2022 it announced an additional $60 million for a space-based construction system that can be used beyond earth. The idea is to send a 3D printer up to the moon via a rocket, and the printer completes its job from there. "We've got all the right people together at the right time with a common goal, which is why I think we'll get there," NASA's director of technology maturation, Niki Werkheiser told The New York Times. "Everyone is ready to take this step together, so if we get our core capabilities developed, there's no reason it's not possible."

Chipmaker Intel said on Friday it had begun high-volume production using extreme ultraviolet (EUV) lithography machines at its $18.5 billion plant in Ireland, calling it a "landmark" moment as it seeks to regain ground on its rivals. From a report: The EUV tools, which are theoretically precise enough to hit a person's thumb with a laser pointer from the moon, will play a key role in meeting Intel's goal of delivering five generations of technology in four years, the U.S. company said. The effort in Ireland is Intel's first attempt at high-volume manufacturing using EUV technology. Once the world's leading chip manufacturer, Intel has lost the lead but says it is on track to regain it with manufacturing technology it says will rival the best from Taiwan Semiconductor Manufacturing Co.

"This is a landmark for Intel and the semiconductor industry as a whole," Ann Kelleher, Intel's general manager of technology development, said in a statement. "The transfer of Intel 4 process technology into high-volume production in Ireland is a giant step toward enabling leading-edge manufacturing in Europe." The plant, located in the town of Leixlip outside Dublin, is the first high-volume location for its manufacturing process called Intel 4 that uses EUV. The advanced manufacturing technique will produce its forthcoming "Meteor Lake" chip for laptops, which will pave the way for AI PCs.

Last month, India became the first country to put a spacecraft near the lunar south pole -- breaking China's record for the southernmost lunar landing. Now, the so-called father of China's lunar exploration program, Ouyang Ziyuan, said claims about the accomplishment are overstated. Time reports: Ziyuan [...] told the Chinese-language Science Times newspaper that the Chandrayaan-3 landing site, at 69 degrees south latitude, was nowhere close to the pole, defined as between 88.5 and 90 degrees. On Earth, 69 degrees south would be within the Antarctic Circle, but the lunar version of the circle is much closer to the pole.

"It's wrong!" he said of claims for an Indian polar landing. "The landing site of Chandrayaan-3 is not at the lunar south pole, not in the lunar south pole region, nor is it near the lunar south pole region." The Chandrayaan-3 was 619 kilometers (385 miles) distant from the polar region, Ouyang said.

According to Universe Today, China may utilize lunar caves as potential habitats for astronauts on the Moon, offering defense against hazards like radiation, meteorites, and temperature variations. From the report: Different teams of scientists from different countries and agencies have studied the idea of using lava tubes as shelter. At a recent conference in China, Zhang Chongfeng from the Shanghai Academy of Spaceflight Technology presented a study into the underground world of lava tubes. Chinese researchers did fieldwork in Chinese lava tubes to understand how to use them on the Moon. According to Zhang, there's enough similarity between lunar and Earthly lava tubes for one to be an analogue of the other. It starts with their two types of entrances, vertical and sloped. Both worlds have both types.

Most of what we've found on the Moon are vertical-opening tubes, but that may be because of our overhead view. The openings are called skylights, where the ceiling has collapsed and left a debris accumulation on the floor of the tube directly below it. Entering through these requires either flight or some type of vertical lift equipment. Sloped entrances make entry and exit much easier. It's possible that rovers could simply drive into them, though some debris would probably need to be cleared. According to Zhang, this is the preferred entrance that makes exploration easier. China is prioritizing lunar lava tubes at Mare Tranquillitatis (Sea of Tranquility) and Mare Fecunditatis (Sea of Fecundity) for exploration.

China is planning a robotic system that can explore caves like the one in Mare Tranquillitatis. The primary probe will have either wheels or feet and will be built to adapt to challenging terrain and to overcome obstacles. It'll also have a scientific payload. Auxiliary vehicles can separate from the main probe to perform more reconnaissance and help with communications and "energy support." They could be diversified so the mission can meet different challenges. They might include multi-legged crawling probes, rolling probes, and even bouncing probes. These auxiliary vehicles would also have science instruments to study the lunar dust, radiation, and the presence of water ice in the tubes. China is also planning a flight-capable robot that could find its way through lava tubes autonomously using microwave and laser radars. "China's future plan, after successful exploration, is a crewed base," the report adds. "It would be a long-term underground research base in one of the lunar lava tubes, with a support center for energy and communication at the tube's entrance. The terrain would be landscaped, and the base would include both residential and research facilities inside the tube."

"[R]egardless of when they start, China seems committed to the idea. Ding Lieyun, a top scientist at Huazhong University of Science and Technology, told the China Science Daily that 'Eventually, building habitation beyond the Earth is essential not only for all humanity's quest for space exploration but also for China's strategic needs as a space power.'"

OSIRIS-REx weighs 4,650 pounds (or 2,110 kg). On September 8th of 2016, NASA first launched the spacecraft on its 3.8-billion mile mission to land on an asteroid and retrieve a sample.

That sample has just returned.

Throughout Sunday morning, NASA tweeted historic updates from the sample's landing site in Utah. "We've spotted the #OSIRISREx capsule on the ground," they announced about 80 minutes ago (including a 23-second video clip). "The parachute has separated, and the helicopters are arriving at the site. We're ready to recover that sample!"

UPI notes that the capsule "reached temperatures up to 5,000 degrees Fahrenheit during reentry, so protective masks and gloves are required to handle it," describing its payload as "a 250-gram dust sample."

15 minutes later NASA shared footage of "the first persons to come into contact with this hardware since it was on the other side of the solar system." A recovery team approached the capsule to perform an environmental safety sweep confirming there were no hazardous gas.

"The impossible became possible," NASA administrator Bill Nelson said in a statement. The Guardian reports he confirmed the capsule "brought something extraordinary — the largest asteroid sample ever received on Earth.

"It's going to help scientists investigate planet formation, it's going to improve our understanding of the asteroids that could possibly impact the earth and it will deepen our understanding of the origin of our solar system and its formation."

"This mission proves that NASA does big things, things that have inspired us, things that unite us...

"The mission continues with incredible science and analysis to come. But I want to thank you all, for everybody that made this Osiris-Rex mission possible."

Professor Neil Bowles of the University of Oxford, one of the scientists who will study the sample, told the Guardian that he was excited to see the sample heading to the clean room at Johnson Space Center. "So much new science to come!"

And that 4,650-pound spacecraft is still hurtling through space. 20 minutes after delivering its sample, the craft " fired its engines to divert past Earth toward its new mission to asteroid Apophis," NASA reports. The name of its new mission? OSIRIS-APEX. Roughly 1,000 feet wide, Apophis will come within 20,000 miles of Earth — less than one-tenth the distance between Earth and the Moon — in 2029. OSIRIS-APEX is scheduled to enter orbit of Apophis soon after the asteroid's close approach of Earth to see how the encounter affected the asteroid's orbit, spin rate, and surface.