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 ...

On the hunt for a new science fiction series to binge watch? Look no further than this list of the 10 best sci-fi shows ...

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

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

Astronomers suspect that a massive metallic cloud swirling in a nearby star system could be hiding a giant planet or dwarf star from view, after it drastically dimmed a sun-like star for around nine ...

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 ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

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