In 1957, a 300-foot craft landed quietly in Virginia. Out stepped a man in a metallic jumpsuit who simply said, “I need to see the president.” His name? Valiant Thor. He claimed to be from Venus—and ...

Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on ...

Alien spaceships are in a league of their own, though. Earth does have a force field that could make a spacecraft landing ...

Travel restrictions for 20 more nations and locales took effect on Thursday in accordance with President Donald Trump's order ...

Russia attacked Ukraine’s capital with ballistic missiles and drones on Saturday, killing at least one person and wounding 27, a day before talks between the leaders of Ukraine and the United States, ...

Russian Foreign Minister Sergei Lavrov on Monday accused Ukraine of attacking a presidential residence in the Novgorod region ...

New details of deliberations show how aides with overlapping agendas drove the United States toward a militarized ...