Space engineer Pablo de Leon has designed two spacesuit prototypes for the Moon and for Mars, and knows how long development takes.... PHYS.ORG · 5 months
NASA says core stage of next Moon rocket now ready  PHYS.ORG · 3 days
NASA has completed the giant rocket that will take US astronauts back to the Moon, the space agency's head announced Monday, pledging the mission would take place in... more
Astronauts to test drive a lunar robot from the space station  PHYS.ORG · 4 weeks
Astronauts could one day remotely control Moon and Mars rovers from orbit. An upcoming test aboard the International Space Station could help make this a possibility.... more
House committee raises doubts about Artemis  SPACE NEWS · 4 weeks
With growing bipartisan skepticism that NASA’s current plan to return humans to the moon by 2024 is achievable, members of the House Science Committee... more
NASA's treasure map for water ice on Mars  PHYS.ORG · 24 hours
NASA has big plans for returning astronauts to the Moon in 2024, a stepping stone on the path to sending humans to Mars. But where should the first people on the Red... more
New moon-seeking sensor aims to improve earth observations  PHYS.ORG · 4 weeks
A new instrument with its eye on the Moon is taking off aboard a high-altitude NASA plane to measure the Moon's brightness and eventually help Earth observing sensors make more accurate measurements. more
UN chief warns of 'point of no return' on climate change  PHYS.ORG · 2 weeks
U.N. Secretary-General Antonio Guterres said Sunday that the world's efforts to stop climate change have been "utterly inadequate" so far and there is a danger global... more
What Does It Take to Be a Moon?  LIVE SCIENCE · 4 weeks
When is a moon not a moon — and does it matter? more
NASA develops second-generation search and rescue beacon technology  PHYS.ORG · 1 week
NASA's Search and Rescue (SAR) office, technology development lead for the international Cospas-Sarsat program, has developed second-generation emergency beacons that offer users improved accuracy and quicker response times. Artemis astronauts returning from... more
Spacewalking astronauts repairing cosmic ray detector  PHYS.ORG · 3 weeks
Spacewalking astronauts ventured out for the second week in a row Friday to repair a cosmic ray detector, this time actually cutting into the $2 billion instrument. more
Spacewalking astronauts add new pumps to cosmic detector  PHYS.ORG · 1 week
Spacewalking astronauts installed new pumps on a cosmic ray detector outside the International Space Station on Monday in a bid to extend its scientific life. more
Hibernating astronauts would need smaller spacecraft  PHYS.ORG · 3 weeks
If a sci-fi spaceship does not come with hyperdrive then it is usually fitted with hibernation capsules instead. In movies from 2001: A Space Odyssey to Event Horizon, Alien to Passengers, fictional astronauts get put into... more
Hibernating astronauts would need smaller spacecraft  ESA · 3 weeks
If a sci-fi spaceship does not come with hyperdrive then it is usually fitted with hibernation capsules instead. In movies from 2001: A Space... more
Astronauts start spacewalk series to fix cosmic ray detector  PHYS.ORG · 4 weeks
Astronauts began an extraordinarily complicated series of spacewalks Friday to fix a cosmic ray detector at the International Space Station. more
NASA Spots Crash Site and Debris from India's Lost Moon Lander  LIVE SCIENCE · 1 week
Scientists and amateurs alike have spent months combing through images from NASA's Lunar Reconnaissance Orbiter looking for the remains of India's moon lander — and that... more
New study finds the mix that makes Titan's lakes spew nitrogen bubbles  PHYS.ORG · 1 week
New research explains how bubbles erupt in frigid hydrocarbon lakes on Saturn's largest moon Titan, potentially creating fizz intense enough to form geologic features... more
When space travel is a blur  PHYS.ORG · 1 week
Canadian scientists are working on a new way to measure the mechanics of the human eye to better identify astronauts at risk of developing ocular damage before they go into space. Collaborating with the Canadian Space... more
A study of Saturn's largest moon may offer insights for earth  PHYS.ORG · 1 week
Scientists studying the weather and climate of Titan, Saturn's largest moon, have reported a significant seasonal variation in its energy budget—that is the amount of solar... more
NASA finds Indian Moon lander with help of amateur space enthusiast  PHYS.ORG · 1 week
India's Vikram lunar lander, which crashed on its final approach to the Moon's surface in September, has been found thanks in part to the sleuthing efforts... more
The ways astronauts prep for spaceflight could benefit cancer patients, say researchers  SCIENCE DAILY · 4 weeks
During spaceflight, astronauts experience similar physical stress as cancer patients undergoing treatments such as chemotherapy, immunotherapy, and targeted therapy. Researchers suggest that by mimicking... more
NASA shares mid-sized robotic lunar lander concept with industry  PHYS.ORG · 2 weeks
As NASA presses forward with the agency's mission to the Moon, Mars and beyond, the development of top-tier technology is critical to success. With emphasis on lunar exploration and scientific... more
How Enceladus got its stripes  PHYS.ORG · 3 days
Saturn's icy moon Enceladus is of great interest to scientists due to its subsurface ocean, making it a prime target for those searching for life elsewhere. New research led by Carnegie's Doug Hemingway reveals the physics governing the... more
Explaining the tiger stripes of Saturn's moon Enceladus  SCIENCE DAILY · 3 days
Slashed across the south pole of Saturn's moon Enceladus are four straight, parallel fissures or 'tiger stripes' from which water erupts. These fissures aren't quite like anything else in the Solar System.... more
Weird 'Tiger Stripes' on Icy Saturn Moon Enceladus Finally Explained  LIVE SCIENCE · 2 days
New research solves some of the mysteries of the "tiger stripes" on Saturn's moon Enceladus. more
Fly me (partway) to the moon  PHYS.ORG · 3 weeks
Last week, scientists from the National Institute of Standards and Technology (NIST), the National Aeronautics and Space Administration (NASA), the United States Geological Survey (USGS) and the University of Guelph sent a telescope to the top... more
The Ways Astronauts Prep for Spaceflight Could Benefit Cancer Patients, Say Researchers  ASTRO WATCH · 3 weeks
During spaceflight, astronauts experience similar physical stress as cancer patients undergoing treatments such as chemotherapy, immunotherapy, and targeted therapy. In a commentary published November... more
First global geologic map of Saturn's largest moon, Titan, completed  PHYS.ORG · 3 weeks
The first map showing the global geology of Saturn's largest moon, Titan, has been completed and fully reveals a dynamic world of dunes, lakes, plains, craters and other... more
Lego's NASA Apollo Saturn V Is 20% Off for Cyber Monday  LIVE SCIENCE · 1 week
NASA's Apollo 11 moon landing celebrates its 50th anniversary this year, and Lego set the stage with this epic Saturn V moon rocket set, which is... more
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