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

The NASA/ESA James Webb Space Telescope has captured a stunning view of the Horse-head Nebula. It is the sharpest infrared ...

NASA is set to launch SPHEREx, a groundbreaking telescope that will create the most precise and colorful map of the universe.

The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...

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

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

But after reaching the top of NASA's asteroid risk list, the chances of YR4, which is estimated to measure 130-300 feet ...

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