Using the powerful James Webb Space Telescope, scientists have spotted a moon nestled near Uranus’s rings that’s so small you ...

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

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

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

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 ...

"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 NASA spacecraft tasked with uncovering the secrets of Jupiter, king of the planets, is running out of time. The Juno ...

The International Astronomical Union (IAU) hasn’t given it a name yet, but NASA has announced that astronomers discovered a new moon orbiting Uranus using images taken by the James Webb Space ...

There’s probably a lot more of them and we just need to keep looking,” planetary scientist Matthew Tiscareno said.