Catherine O'Hara, "Beetlejuice" and "Home Alone" star, dies at 71 Enormous freshwater reservoir discovered off the East Coast ...

Getting astronauts to Mars is only half the mission — the real problem is bringing them back. NASA engineers are designing the Mars Ascent Vehicle (MAV), a rocket that must launch from the surface of ...

I sealed myself in and plunged into Markiplier's world.

Scientists may need to broaden their horizons in their search for alien life.

Dubbed HD 137010 b, the planet might fall just within the outer edges of its star's 'habitable zone', meaning there could be liquid water on its surface and a suitable atmosphere for life.

In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

The fourth episode of Starfleet Academy, “Vox In Excelsio,” made some huge changes to the most famous alien race in all of Star Trek: The Klingons. The biggest change (and beware some spoilers the ...

TV has taught us many important lessons about aliens.They are either here to observe us, replace us, eat our cats, or gently judge our emotional intelligence while wearing a bathrobe. Sometimes all ...

A No Man's Sky player builds an awesome course for starship racing, and other gamers can come to their galaxy and test it out ...

A woman who died for 32 seconds reveals a chilling vision of a war-torn future and life on other planets, warning humanity of ...

Seth MacFarlane's sci-fi comedy The Orville is both absurd and surprisingly complex, with Bortus being one of the best alien characters on TV.