Viral posts link deaths and disappearances to UFO programs and nuclear secrets. Here’s what’s known — and what doesn’t hold up.

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...

Now, though, the bees are vindicated once again. Not on the fish front – they’re still the Golden State’s buzziest fish, and ...

Speculation about links among a handful U.S. scientists who have died or disappeared in recent years was largely confined to ...

A haphazard grouping of recent cases emerged from what one paranormal investigator describes as “mystery-mongering data ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

The scientific wonderers at What If examine the theory of panspermia to see if our biological origins actually lie on a passing comet or a distant world. The Devil Wears Prada 2 - Official Final ...

For decades, the construction of the Great Pyramid of Giza has sparked one of history’s biggest mysteries and plenty of wild theories. From secret lost civilizations to alien intervention, many people ...

Add Yahoo as a preferred source to see more of our stories on Google. A recent study using advanced 3D modeling suggests the pyramid wasn’t built with massive external ramps, as previously believed.