Interstellar, Alien, and Back to the Future are all among the all-time greatest sci-fi movies that deliver everything you ...

The Living Worlds Working Group proposes a revolutionary approach to finding life on distant planets. The paper, part of the ...

What if life on Earth didn’t begin here at all, but arrived from somewhere else in the universe? Panspermia is the ...

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

There is currently no proof that the universe is home to other intelligent life forms aside from the ones that inhabit Earth, and evidence to the contrary ...

Since its debut, "Star Trek" has introduced decades worth of new characters, locations, and alien races, but only a few ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

It’s not quite clear what the latest Trek series wants to be: a rollicking adventure, a college coming-of-age story, or a ...

In a blow to anyone dreaming that complex life may exist elsewhere in the universe, a new study suggests we're unlikely to ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...