Images of the space around the sun show the comet approaching the star intact—but only a shower of debris came the other side ...

Astronomers have spotted a bizarre cosmic explosion that refuses to play by the rules—and it’s leaving scientists scrambling for answers. GRB 250702B, detected by NASA’s James Webb Space Telescope and ...

A distant supernova, SN 2025mkn, became visible from nine billion light years away after a galaxy’s gravity bent and brightened its light, helping scientists study it in detail.

There are roughly 10,000 Starlink satellites in low Earth orbit, over a third of all the tracked objects in that part of space.