The weather for Neptune today is sunny, with a chance of reflective clouds. Learn more about the uniquely blazing atmosphere ...

One year ago, in July 2022, we got first light from the James Webb Space Telescope. After over 20 years of planning and ...

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 ...

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