Advanced aliens, if they exist, may have no physical bodies at all and could be built from materials nothing like human flesh ...

A lot of the alien races in the Star Trek universe are humanoid, and the original series explained that fact way back in the ...

Claims that the CIA may have secretly searched through the DNA data of millions of Americans to identify possible alien-human hybrids have resurfaced online, despite no supporting evidence and no ...

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of hearings and UAP files.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

Recent DNA tests on the Paracas skulls have not confirmed their alien origins, reigniting debates about their ...