The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...

Only at the precipice do we evolve.” Those words, spoken by Professor Barnhardt in The Day the Earth Stood Still, capture one ...

The Trump administration claims that its new Homeland Security task forces are here to protect Americans from an "invasion" by undocumented immigrants and thwart terrorist organizations, foreign ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.