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 ...

The Mastcam-Z instrument, a pair of zoom-capable cameras on Perseverance's neck-like mast, allows scientists to capture ...

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

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

The Mastcam-Z camera on NASA’s Perseverance rover captured the Martian moon Phobos as it eclipsed the sun. Credit: ...

No great endeavor ever undertaken since the beginning of civilization has not had people saying it can’t or shouldn’t be done ...

NASA astronaut Zena Cardman recently captured footage of auroras over South Pacific Ocean, which she shared on social. The ...

NASA and ISRO have successfully deployed the world's largest radar antenna, a 33-foot structure, as part of the NISAR mission ...