Chupacabra Science: How Evolution Made a Mythical Monster

Holes in UFO Conspiracy Theories

People grinning for photos on the white X, the approximate spot on Elm Street where President John F. Kennedy was shot in 1963...

Tuscon locals are baffled by the appearance of thousands of tiny, purple sphere that have appeared in the middle of a desert.

How many people can say their inventions prove UFOs are real?

Was First Iraq War 'Leak' by Swiss Man in...1958?

Signals from seismic sensors left on the lunar surface by Apollo astronauts in 1971 have revealed that the Moon has a liquid core similar to Earth's.

A strange metal ball dropped out of the sky and slammed into the remote grassland of northern Namibia recently, according to press reports.

Intelligent life may be in it's "very young" stage in the observable Universe.

Today is the 50th anniversary of Eisenhower’s warning about the dangers posed by the military-industrial complex in his farewell speech televised on January 17, 1961.

Spacefarers take note: an attack on the spacecraft of one nation is an attack on all spacecraft.

Arkansas Game & Fish is trying to figure out why 100,000 fish in Northwest Arkansas turned up dead.

Remember the ‘UFO' that motorists spotted along D.C. highways back in June?

A crop circle was discovered in a rice field in Indonesia this week, prompting a large number of spectators to get a glimpse and fueling rumors that it was caused by a UFO...