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

Over half a year into Trump's second term, NASA still doesn't have a leader. The space agency is staring down the barrel of ...

New moon brings highest tide of the month this week as Hurricane Erin churns dangerous waves, surf on East coast. What to ...

The James Webb Space Telescope has discovered a new moon that is small and dim in orbit around Uranus. The discovery brings ...

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

Headed for a metal-rich asteroid of the same name, the Psyche spacecraft successfully calibrated its cameras by looking homeward.

Standing outside a Redmond office park, astronaut Warren "Woody" Hoburg holds a basketball to signify planet Earth.

KENNEDY SPACE CENTER — NASA's Europa Clipper mission on Monday launched a satellite to investigate Europa, Jupiter’s “mysterious moon” — a world covered in ice that scientists say could ...