Among the most persistent claims is that extraterrestrials assisted in the construction of ancient civilizations.

Researchers have identified a "tipping point" about 2.7 million years ago when global climate conditions switched from being relatively warm and stable to cold and chaotic, as continental ice sheets ...

Trump poised for UFO disclosure as reports of non-human biologics surface. A biblical analysis reveals the Genesis 6 ...

In his new book, Roland Ennos offers eye-opening ideas that the importance of physical power and engineering brilliance—rather than intellect—allowed us to dominate the planet.

Scientists think they’ve found a way to investigate the creation of cell membranes and DNA genomes that gave rise to the last universal common ancestor.

More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

Scientists discover a 518-million-year-old ancestor with four eyes. Study shows how this ancient jawless fish evolved into the modern human sleep gland.

A classic science fiction drama with hundreds of episodes across 10 seasons could be the ideal Netflix binge-watch ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend. He said he did not see evidence during his presidency that ...