A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

After more than a decade mapping out our home galaxy, the Gaia space telescope was powered down and sent into "retirement ...

After more than a decade of mapping the stars, the European spacecraft was shut down on Thursday. But its legacy lives on.

The Fantastic Four: First Steps star Paul Walter Hauser understands, and he’s stumping for that upcoming Marvel movie as ...

The uncrewed Cygnus spacecraft is scheduled to undock from the International Space Station Friday after having delivered more ...

Europe's Gaia space telescope was powered down and sent into "retirement" on Thursday after a decade revealing the secrets of ...

Herbig-Haro 49/50, aka the 'Cosmic Tornado', as seen by Spitzer in January 2006. The source of the 'tornado', a Class 1 ...

This week, we examine the "SignalGate" controversy and how U.S. military strike plans were unintentionally shared with The ...

Save big on novel box sets and collector's edition books by Tolkien, Brandon Sanderson, Stephen King, Frank Herbert, and more ...