UAP and aliens have been visiting earth for years and the U.S. government knows about it, according to documentary “The Age ...

About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed everything—reshaping Earth, forming the Moon, and scattering clues across ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

By Will Dunham WASHINGTON (Reuters) -Scientists have detected some of the oldest signs of life on Earth using a new method ...

Scientists have identified several caves carved by water and they may have held or have evidence of extraterrestrial life.

Venture into the extreme outer reaches of the solar system to explore the most distant and enigmatic bodies ever discovered. Meet Sedna, Gong Gong, and Eris as we investigate their strange orbits, ...

Scientists have found gravitational evidence of something massive lurking beyond Neptune — a planet that may be ten times the ...

Electricity demand will rise much faster than overall energy growth in the coming decades, according to a new report by the International Energy Agency.

A serial rapist was identified this week as the monster who raped and killed a 9-year-old girl in the choir loft of a Catholic church in Pennsylvania, closing a cold case that vexed authorities and ...