A strange purple object aboard the ISS sparked alien fears online, but NASA revealed it was a potato experiment. It shows how ...
The eerie purple orb freaking out social media is actually Spudnik-1, a homegrown ISS potato pointing to NASA's plans for food on Moon and Mars trips.
The spud's alien-like root growth has prompted some conspiracy theories.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results