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Space Exploration news
SPHEREx telescope aims to unlock secrets of universe's first moments
On March 11, NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated software, developed at the Arizona Cosmology Lab at the University of Arizona, to analyze ...
Astronomy
18 hours ago
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NASA to launch three rockets from Alaska in single Aurora experiment
Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks to reveal how auroral substorms affect the behavior and composition of Earth's far upper atmosphere.
Space Exploration
21 hours ago
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How warp drives don't break relativity
Somehow, we all know how a warp drive works. You're in your spaceship and you need to get to another star. So you press a button or flip a switch or pull a lever and your ship just goes fast. Like really fast. Faster than ...
Space Exploration
Mar 21, 2025
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3D Printing: Saving weight and space at launch
Additive manufacturing, also known as 3D printing, is regularly used on the ground to quickly produce a variety of devices. Adapting this process for space could let crew members create tools and parts for maintenance and ...
Space Exploration
Mar 21, 2025
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NRL's narrow field imager launches on NASA's PUNCH mission
The U.S. Naval Research Laboratory's (NRL) Narrow Field Imager (NFI) was launched into space aboard a SpaceX Falcon 9 rocket as a part of NASA's Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission on March 11 ...
Space Exploration
Mar 21, 2025
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The health challenges astronauts Butch Wilmore and Suni Williams face after 9 months in space
On June 5, 2024, astronauts Butch Wilmore and Suni Williams embarked on a brief mission to the International Space Station. But equipment failures turned what was supposed to be an eight-day trip into a grueling 9-month spaceflight.
Space Exploration
Mar 21, 2025
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Hubble sees a spiral and a star in the constellation Virgo
This NASA/ESA Hubble Space Telescope image features a sparkling spiral galaxy paired with a prominent star, both in the constellation Virgo. While the galaxy and the star appear to be close to one another, even overlapping, ...
Astronomy
Mar 20, 2025
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NASA defends decisions about astronauts, says they never were 'stranded'
After the safe return Tuesday of two astronauts left behind for months on the International Space Station, the White House characterized the pair as "stranded" and trumpeted their return as a "rescue." Those are words that ...
Space Exploration
Mar 20, 2025
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Who else has been stuck in space? A short history of long spaceflights
NASA astronauts Butch Wilmore and Suni Williams aren't the first to run late in space, and their 9 ½-month mission falls short of any endurance record.
Space Exploration
Mar 19, 2025
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The spring equinox is here. What does that mean?
Spring is almost here—officially, at least. The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in the Southern Hemisphere. On the equator, the sun will ...
Space Exploration
Mar 19, 2025
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As the rescued astronauts return, space law is still in orbit over who's responsible when missions go wrong
Now back on Earth thanks to Space X's Dragon capsule, astronauts Suni Williams and Butch Wilmore will be breathing fresh air again after a grueling nine months onboard the International Space Station.
Space Exploration
Mar 19, 2025
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Laws governing space are 50 years old. New ones are needed to prevent it becoming a 'wild west'
In the first few months of 2025, there's been a flurry of private venture space missions. Some have been successful, such as American company Firefly Aerospace landing its spacecraft Blue Ghost Mission 1 on the moon. This ...
Space Exploration
Mar 19, 2025
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'Dark universe detective' telescope releases first data
Europe's Euclid space telescope, which is on a mission to shed light on the mysteries of dark matter and dark energy, released its first data Wednesday with a little help from volunteers and artificial intelligence.
Astronomy
Mar 19, 2025
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Blue Ghost lander captures stunning sunset shots on the moon before falling silent
A private lunar lander has captured the first high-definition sunset pictures from the moon.
Space Exploration
Mar 19, 2025
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NASA astronauts Butch Wilmore and Suni Williams return to Earth after 9 months stuck in space
Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a different ride home to close out a saga that began with a bungled test flight more than nine months ago.
Space Exploration
Mar 19, 2025
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Homebound: 'Stranded' ISS astronauts now hours from splashdown
A pair of NASA astronauts unexpectedly stuck in space for more than nine months were hours away from returning to Earth on Tuesday, closing out a mission that has captured the world's attention.
Space Exploration
Mar 18, 2025
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A new company plans to prospect the moon
Helium-3 (He-3) on the moon's surface has drawn attention for decades. In 1939, a paper first noted the presence of Helium-3 on the moon. Still, it really came into the collective consciousness of space resource enthusiasts ...
Space Exploration
Mar 18, 2025
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What happens to the human body in deep space?
Bone and muscle deterioration, radiation exposure, vision impairment—these are just a few of the challenges space travelers face on long-duration missions, even before considering the psychological toll of isolation.
Space Exploration
Mar 18, 2025
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Stuck astronauts Suni Williams and Butch Wilmore are finally on their way back to Earth
NASA's two stuck astronauts headed back to Earth with SpaceX on Tuesday to close out a dramatic marathon mission that began with a bungled Boeing test flight more than nine months ago.
Space Exploration
Mar 18, 2025
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Nighthawk: A proposed Mars chopper mission over glaciers and canyons
Ingenuity proved beyond a shadow of a doubt that a helicopter can operate on another planet. Over 72 flights, the little quadcopter that could captivated the imagination of space exploration fans everywhere. But, several ...
Space Exploration
Mar 17, 2025
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More news
Stranded US astronauts to return to Earth on Tuesday: NASA
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NASA space station research helps power moon science
Image: Biomass satellite arrives in French Guiana
Who are the NASA astronauts who have been stuck in space for 9 months?
Crew launch to ISS paves way for 'stranded' astronauts' return
Musk says Starship to depart for Mars at end of 2026
Crew launch to ISS paves way for stranded astronauts' homecoming
SwRI-led sounder instrument deploys across lunar surface
Stargazers marvel at 'blood moon', rare total lunar eclipse
Americas to witness rare 'blood moon' total lunar eclipse
More wait for stranded astronauts after replacement crew delayed
Other news
Dendritic spines: The key to understanding how memories are linked in time
Eco-friendly detergent made from wood and corn shows promise
A NASA spacecraft will make another close pass of the sun
NASA's PUNCH satellites successfully launch to study the solar wind
NASA fires chief scientist, more Trump cuts to come
Video: Time lapse simulation of Hera's Mars flyby
'Stranded' astronauts closer to coming home after next ISS launch
NASA continues BioNutrients space-fermented food research
SpaceX set for 1st Space Coast launch since booster fire
Decoding a green alga's ciliary layer: Study reveals high‐resolution structure
