Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

Using the XMM-Newton telescope, astronomers have discovered a vast 23 million light-year-wide tendril connecting galactic clusters and containing much of the universe's missing matter.

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

Two Soviet spacecraft returned to Earth, ending a historic joint mission carrying the first woman in space.

SpaceX's newest Starship vehicle exploded on a stand in Texas late Wednesday night (June 18), as it was being prepped for the program's 10th-ever test flight.