Claims of recovered alien technology have moved from internet rumor to official testimony, with current and former military ...

Claims that the pyramids were built with alien technology or lost advanced knowledge conflict with archaeological evidence. Construction methods, tool marks, worker settlements, and historical records ...

A pioneering Cold War-era spy plane sits at the entrance to CIA headquarters, prompting a painstaking effort to preserve an ...

A MYSTERIOUS rock that fell to Earth from Mars may hold some watery secrets about the Red Planet – and possibly alien life.

This year makes sixty years of Star Trek, but does the first episode of the series hold up after all that time for a newcomer ...