Every night, as darkness envelops us, one quiet presence of the moon watches over us. It’s not just a natural satellite or a ...

Both cameras are far more sensitive than the standard cameras used on Earth. NIRCam and MIRI can detect the tiniest amounts ...

Tariq Ali speaks to La France Insoumise leader Jean-Luc Mélenchon about Gaza, the US war drive against China and the French ...

This evening’s viewing challenge is the planet Mercury. It is less than half a fist above the west-northwestern horizon at ...

In summer, we face toward the Milky Way's hub in the Teapot constellation, home to the galaxy's supermassive black hole.

By continuing to use our services you agree to our updated Terms of Use. We have also updated our Privacy Policy to provide more detail about how we process and share your personal information, and ...

CAPE CANAVERAL SPACE FORCE STATION — With more than 7,000 orbiting Earth, SpaceX successfully launched over a dozen more Starlink satellites Tuesday afternoon. The Falcon 9 rocket sent up ...

SpaceX has thousands of its Starlink satellites orbiting the Earth. But with this official launch of its 27 satellites, Amazon will kick off a “catch up” mission against SpaceX.