Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way.

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In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Peter Dinklage is about to have another franchise under his belt. The actor has joined the cast of “Alien: Earth” Season 2 at ...

Plot details about Alien: Earth Season 2, including who Peter Dinklage is playing, are being kept under wraps for now.

For many fans, the behind-the-scenes strife of Alien 3 is as well-known as its on-screen excess: This is the movie that ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

He claimed his lifelong research suggests alien technology is so advanced it could annihilate the human race in a microsecond ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?