The livestream will now begin Friday at 11 p.m. EST, Dec. 19 (0400 GMT on Dec. 20), weather permitting, after rain prevented ...

Interstellar comet 3I/ATLAS will fly by our planet at a safe distance of 1.8 astronomical units (roughly 167 million miles or ...

What is an eclipse? When is the next meteor shower? How can I find Jupiter in the night sky? Tune in Thursday, September 9 at 1 pm ET as these questions and more questions submitted by YOU will be ...

How did we get here? Few topics in astronomy intrigue us more than this simple five-word query. Yet the simplicity hides multiple layers of complexity. How did the universe come into existence? How ...

A new study reveals that Generation 2 Starlink satellites are leaking up to 30 times more radio waves than their predecessors. If SpaceX continues to deploy the newer versions as planned, we could ...

SpaceX's Starship mega-rocket spiraled out, fell from space, and exploded spectacularly after its eighth launch on Thursday. SpaceX lost the video feed from Starship and cut off its livestream after ...

We break down the key differences to help you make an informed choice before the sales hit, so you don't waste money on something you won't use. When you purchase through links on our site, we may ...