A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

These spheres from the abyss conceal creatures with startling biology.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

An outrageous blend of sci-fi, horror, and vampire madness delivers one of the wildest cult classics of the 1980s, and ...

Here's a look back at what happened in the Chicago area on June 30, according ...