Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

President Donald Trump said Thursday that he's directing the Pentagon and other government agencies to release files related to extraterrestrials and UFOs because of "tremendous interest." ...

A University of Arizona-led team using a camera orbiting Mars has captured the closest images yet of an interstellar comet so rare that it has sparked wild speculation about its alien origins. The ...

The Scottish roots of Dunedin run surprisingly deep for a Florida coastal town. The name itself – Dunedin – is the Gaelic ...