President Donald Trump's UFO disclosure campaign has taken a cosmic turn, with White House adviser Dr Avi Loeb saying ...

Astrophysicist Neil deGrasse Tyson speaks with CNN’s Dana Bash about "never-before-seen files" on UFOs released by the FBI and the Pentagon last week. "Given the testimonies we have heard delivered in ...

Aliens that appear in alleged abduction encounters overwhelmingly undermine Christian belief while largely ignoring other faiths, according to a group of Christian researchers in the United States who ...

Add Yahoo as a preferred source to see more of our stories on Google. Imagine receiving an alert on your phone from a government agency at night, warning you about an alien attack, when you have ...

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...