An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has ...

Best-selling Swiss author Erich von Daeniken, who built a lucrative career on his argument, rubbished by scientists and ...

Evidence that modern humans and an older hominin species used the same cave, probably during overlapping periods, has been ...

His book Chariots of the Gods?, which theorised that advanced aliens had repeatedly visited Earth, sold millions of copies.

After eons underground, it was discovered by accident. Within a couple of decades, it was already under threat.

A full overview of all adventure games released in the Ancient Aliens Series. These can be episodes, remakes/remasters or sequels, created by either one or several companies. As long as the IP is used ...