By studying Earth's toughest microbes and complex animal "speech", scientists are reshaping how we search for – and may ...

The release of the film comes amid the release of numerous UFO files from the US government over the last few months.

Dogs are the most popular pets in the world and in the United States, over 70% of households have a pet of some sort. Below are the 17 most popular dog ...

Radio astronomer Emma Chapman explains why the radio view of the universe is so crucial to space exploration, astronomy, and ...

As the Pentagon throws open its extra-terrestrial files, Disclosure Day depicts encounters of an even closer kind.

The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Neil deGrasse Tyson begins his latest book with an arresting first sentence. NEIL DEGRASSE TYSON: (Reading) Ever since childhood, I've wanted to be abducted by aliens. SIMON: Well, if aliens are ...

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space ...

The microscopic 1.7-billion-year-old creatures are among our oldest ancestors; pioneers which gave rise to all multicellular ...

Benjamin Tennyson has some extremely smart transformations, but certain forms are clearly smarter than others.