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

A new scientific framework suggests that even if signals or physical traces from alien civilizations reached Earth, detecting ...

In this rapidly approaching reality, what tools will we need not just to survive, but to retain our humanity? We turned to ...

McCasland, 68, was reported missing Feb. 27 from his Albuquerque, N.M., home. That same day, the person behind a ...