Two astronauts stuck in space for 9 months have returned to Earth
Astronauts Suni Williams and Butch Wilmore''s extended stay in the International Space Station will add to what we know about how space affects health.
Moss spores survived in space for 9 months
The moss species Physcomitrium patens is the latest organism to survive an extended stay in the vacuum and radiation of space.
Space | Science News
The Space topic features the latest news in astronomy, cosmology, planetary science, exoplanets, astrobiology and more.
Space missions spanned the solar system in 2024
Humankind accomplished new feats in space this year, including scooping up some of the moon''s farside and launching a probe to Jupiter''s moon Europa.
These space stories made us look up in 2025
Space is always inspiring and 2025 was no exception, with finding Betelgeuse''s buddy, debuting a prolific survey telescope and more.
The International Space Station lacks microbial diversity. Is it too
Hundreds of surface swabs reveal the station lacks microbial diversity, an imbalance that has been linked to health issues in other settings.
What will space exploration look like under Trump?
The future of U.S. space exploration and NASA-funded science is up in the air as President-elect Donald Trump prepares to return to office. “There''s just so many question marks,”
These are our top space images of all time
Here are the best space pictures ever, from Hubble, the James Webb Space Telescope and more.
These discoveries in 2024 could be groundbreaking — if they''re true
In 2024, researchers turned up possible evidence of ancient life on Mars, hints that Alzheimer''s disease can spread from person-to-person and a slew of other scientific findings that
See how the Hubble Space Telescope is still revolutionizing
Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.
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