The Webb Space Telescope has spotted a new tiny moon orbiting Uranus. NASA announced the discovery on Tuesday. The moon ...

NASA's Orbiting Carbon Observatories have produced groundbreaking data about global warming and crop health. Trump wants the ...

The U.S. wants to build a nuclear reactor on the Moon by 2030, but the first challenge is finding an ideal spot.

The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to ...

With its two tiny CubeSats, NASA’s PREFIRE mission is capturing invisible heat escaping from Earth, offering clues to how ice ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

"This reckless order puts people and wildlife at risk from private companies launching giant rockets that often explode and ...

Engineering contractor KBR said on Wednesday it had secured a $2.46 billion contract from the National Aeronautics and Space ...

NASA’s James Webb Space Telescope has discovered another moon orbiting Uranus, expanding the planet’s natural satellite count ...

Scientists have discovered a new, elusive moon around Uranus, making it the 29th natural satellite known to orbit the ice ...

With NASA eyeing long-duration crewed missions to the moon and beyond in the coming years, it has to be sure that if a medical situation arises, the astronauts are well equipped to deal with it.