Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Certain species of ground squirrels hibernate underground without any food or water for up to eight months of the year. It’s a super-extreme survival strategy, enabled by a complicated cascade of ...

A mysterious and powerful burst of radio waves reached Earth after traveling through space for 8 billion years dubbed FRB ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

Scientists have discovered a star-smothering black hole energy jet tearing through a galaxy similar to the Milky Way.

Scientists have gotten the best-ever view of 'space tornadoes' howling near the Milky Way's black hole. The cosmic twisters ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

Swirling through the Milky Way's central zone, in the turbulent region surrounding the supermassive black hole at the core of ...

After months in space, astronauts Suni Williams and Butch Wilmore are finally scheduled to return home in a SpaceX capsule on ...

These waves travel across space for 1,600 years before reaching Earth’s radio telescopes. The findings from this study provide new insights into how magnetic fields between two stars can generate ...

Department of Chemistry, Chicago Center for Theoretical Chemistry, University of Chicago, Chicago, Illinois 60637, United States ...

Monisha Ravisetti is Space.com's Astronomy Editor. She covers black holes, star explosions, gravitational waves, exoplanet discoveries and other enigmas hidden across the fabric of space and time.