NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

Travel 500 million light-years into the James Webb Space Telescope's amazing view of the Cartwheel Galaxy. Credit: ESA/Webb, ...

In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into ...

NASA's PUNCH and SPHEREx missions are scheduled to launch no earlier than Friday (Feb. 28). Here's what each is built to do, ...

A week ago, the asteroid set a new record for having the highest probability of hitting Earth -- 3.1 percent according to ...

YR4, once considered a potential threat to Earth, is now unlikely to hit in 2032, as new data and observations significantly ...