Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

Starlink's new FCC approval for 7,500 more satellites aims to boost service and capacity for millions. But at what cost?

The vast majority of our planet’s oceans remain unexplored, hiding secrets that challenge everything we thought we knew about ...

Jeff Bezos’ space company announced a plan to deploy 5,408 satellites, jumping into a market dominated by Elon Musk’s SpaceX.

By resurrecting a 3.2-billion-year-old enzyme and studying it inside living microbes, researchers at the University of ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...

It may be one of the most iconic sights in the night sky, but astronomers have never seen the Helix Nebula like this before.