The direction, distance and motion of the comet through the sky during its closest approach could have made it seem like it ...

A new discovery, made using the James Webb Space Telescope (JWST), may just be the weirdest exoplanet yet, possessing an ...

Amazon and Bethesda return to the Wasteland with a second Fallout season that's all about New Vegas and not letting ...

Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe ...

The ash plume disrupted flights as far away as India.

The Geminid meteor shower put on a dazzling cosmic firework show when it peaked overnight on Dec. 13 as shards of the solar ...

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.

Think you know your Dyson spheres from your dark blobs? This cosmic crossword dives into the strangest, most mind-bending ...

Compact binoculars are a boon for any stargazer. The models we've chosen are powerful enough and allow in enough light to ...

"The countries where we measure the largest oil and gas methane emissions are Turkmenistan, the U.S., Russia, Mexico and ...

"These symbols conjure the character of the systems, the importance of their mission, and the identity of the Guardians who ...

"A bit like dinosaurs on Earth — they were enormous and primitive. And they had short lives, living for just a quarter of a ...