Former U.S. president Barack Obama took to Instagram on Sunday to clarify comments he'd made on a podcast about aliens being ...

The former president said on a podcast last week that aliens are "real, but I haven't seen them" ...

The former president made headlines after a recent rapid-fire interview in which he said aliens were "real, but I haven't seen them" ...

President's quick-fire-round answer has led to a flurry of comments.

Hundreds of thousands or millions of Americans believe they have been abducted by aliens. In a typical case, an abductee recounts lying in bed one night when an eerie feeling overcomes him, and alien ...