Purple ‘Alien’ on ISS? NASA debunks the mystery that no one expected

A strange purple object aboard the ISS sparked alien fears online, but NASA revealed it was a potato experiment. It shows how ...

Strange ‘alien-like’ purple growth sprouts from a potato grown on the ISS

The spud's alien-like root growth has prompted some conspiracy theories.

A Study Suggests Aliens Aren’t Little Green Men. They’re Purple People Eaters.

We might have had it wrong this whole time.