Scientists are rethinking how to detect alien life by focusing on planets vastly different from Earth. Instead of searching ...

WISH-TV’s Felicia Michelle reminded him of the moment during a new taping of the Life.Style.Live! podcast. Tsoukalos smiled ...

The study builds on previous research investigating different biosignature gases, including dimethyl sulfide, another ...

President Trump wants to invoke the Alien Enemies Act of 1798. Here's what you need to know about the wartime law.