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

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

Astronomers have directly observed two exoplanets shedding their outer layers into space for the first time. The observations ...

NASA’s eyes were locked on asteroid 2024 YR4, a massive space rock once feared to be on a collision course with Earth ...

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

NASA's newest space telescope, SPHEREx, is set to launch on February 28, aiming to create a detailed cosmic map, study cosmic ...

Earlier this month we brought you news that an asteroid named 2024 YR4 could hit Earth in 2032. That advice hinged on further observations which now suggest that the asteroid won’t hit Earth after all ...

NASA announced Monday that the asteroid, named 2024 YR 4, no longer poses a “significant threat” to Earth in 2032 or beyond. ...

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

A rare “ultra-hot Neptune” has revealed startling details, from near-2,000°C surface temperatures to unexpected reflective ...