Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

A strange, tentacled object that went viral online was revealed to be a space-grown purple potato. Astronaut Don Pettit ...

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

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets are pricing the probability of a U.S. government confirmation of alien life before the year 2027. Find out why traders ...

Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...