The Axiom Space Ax-4 mission is set to liftoff this month in a new SpaceX Dragon spacecraft. Here's what we know.

If a cat is dropped upside down at zero-gravity, will it fall on its feet? NASA and the U.S Air Force solved this seemingly ...

Another shot was snapped just after separation of the vehicle's two elements — the Super Heavy booster and Ship upper stage.

NASA astronauts Nichole Ayers and Anne McClain were the latest to share images of lightning as seen from 250 miles above ...

NASA astronauts Nichole Ayers and Anne McClain were the latest to share images of lightning as seen from 250 miles above ...

A giant ball of tar invades from the trenches of outer space and to defeat it, we’ve got to put together a rocket to blow it to smithereens. Unfortunately, we need workers to put this thing together ...

The richest man in the world leaves his months at the helm of DOGE with insider knowledge of the very administration he was ...

Ranking "Doctor Who"'s Doctors is an extremely subjective affair. Ask any "Who" fan and their list is bound to be different, ...