A top U.S. Air Force general linked to the military's alleged research on UFOs has gone missing – and experts are calling his mysterious disappearance a "grave national security crisis," ...

The two “criminal illegal aliens” who DHS said it was seeking in that raid turned out to be elsewhere, one of them behind bars in a Minneapolis-area prison serving a four-year sentence. Asked about ...

Heuermann admitted to being the violent serial killer who brutally murdered eight young women in a spree that likely began in the 1990s James Carbone/Newsday via AP Rex Heuermann, 62, admitted to ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have the conditions for life as we know it. While exoplanets can be directly ...

The U.S. Justice Department said Thursday it’s investigating whether California and Maine violate the rights of female inmates when they house them with transgender women. The investigation will focus ...