A Falcon 9 rocket lifted off today (Nov. 5) at 8:31 p.m. EST (0131 GMT on Nov. 6) from Space Launch Complex-40 at Florida's ...

As if dark energy weren't already mysterious and baffling enough, new research suggests that this unknown force may not be ...

The November full moon is upon us, heralding a spectacular natural light show as the largest supermoon of 2025 takes to the ...

An Electron rocket carrying the QPS-SAR-14 satellite, nicknamed Yachihoko-I, is scheduled to lift off from Rocket Lab's New ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

Astronomers have spotted the biggest flare ever seen erupting around a black hole, which also happens to be the most distant ...

Five lucky winners will be announced Nov. 12 at 4 p.m. EDT (2000 GMT) on Space.com's Facebook, Twitter, and BlueSky pages.

It's a reminder of why preserving pristine night skies remains essential for both astronomy and human wonder.

Don't miss 2025's closest full moon with this free livestream from Italy with the Virtual Telescope Project. The livestream ...

The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

A United Launch Alliance (ULA) Atlas V rocket will launch the big and powerful ViaSat-3 F2 satellite to orbit today (Nov. 5), ...

Look to the western sky in the hours preceding dawn on Nov. 6 to see the moon shine close to the constellation Taurus and the ...