WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

Volker Engel and Douglas Smith revisit the signature scene from Roland Emmerich's 1996 summer blockbuster.

A man who claims to be a time traveler from the year 2118 has made a series of extraordinary predictions about the future, including the outbreak of World War 3 and secret CIA technologies being withh ...