Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

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Scientists are baffled after new DNA tests on Peru's ancient 'conehead' mummies failed to rule out alien origins, fuelling ...

New conspiracy theories suggest the CIA may have accessed DNA databases like 23andMe to search for alien-human hybrids.

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

Declassified FBI files detail 1950s claims that aliens viewed humans as the lowest life form, revealing how US agents investigated extraordinary reports without confirming them.

What new methods can be used to detect alien technosignatures? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of researchers from Pennsylvania ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

There have always been two kinds of monsters in the Alien franchise, each responsible for so much death. The first and most famous are Xenomorphs. But they have only killed so many people because of ...