Consciousness may arise in systems far different than the biology on Earth we are used to, according to new research.

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in ...

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 ...

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 ...