"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

NASA has temporarily stopped part of its investigation into possible signs of life on a faraway planet, after two years of ...

Earth is home to creatures so strange, beautiful, and bizarre that it’s easy to forget we share the planet with them. These ...

Need a reminder of what's up in the farthest frontier of 'Star Trek' before 'Starfleet Academy'? Class is now in session.

Star Trek' comes down to San Francisco in this youth-targeted Paramount+ series starring Holly Hunter and newcomer Sandro ...