At 2:30 a.m. in 1953, CIA scientist Frank Olson plunged 13 stories from a New York hotel window. Officials ruled it a suicide. But Olson had just been secretly dosed with LSD by his own colleagues ...

The longer you spend time in these survival game worlds, the harder it will be for you to keep adapting to their hostile environments.

Scientists admit a massive gravity anomaly beneath Antarctica as restricted zones, pyramid formations and celestial events ...

Scientists may have narrowed down the landing site of the Soviet Union's Luna 9, which in 1966 became the first spacecraft to touch down softly on the moon.