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.

The Mars water debate continues. A team of scientists suggests vast oceans of water may not be locked within the Red Planet's crust, despite InSight lander data.

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

Astronomers have discovered filaments of matter swirling tornado-like around the heart of the Milky Way, home to the supermassive black hole Sagittarius A*.

A pod of bottlenose dolphins seemingly took interest in the capsule that dropped out of the sky, circling and surfacing as SpaceX team members worked to recover their spacecraft.