An alien-like Mola mola surprised surfers as it surfaced along the San Diego coastline, ultimately dying and washing ashore. ...

An intense underwater showdown unfolds as a live-caught electric-blue crawfish often dubbed a "blue lobster" is introduced to a stunning alien-like fish in a high-stakes feeding session. Watch this ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

The galactic cruise ship you’re on has been hijacked, the galactic princess has been kidnapped, and you’ve been shipwrecked on an alien planet. You must rescue the princess and get yourself back home!