Scientists have discovered an 'alien' material inside a massive crater on Earth, sparking new questions about how life may ...

Footage of an 'alien fortress' on the moon has been dug up by a UFO expert who claims the images are evidence that other life is out there. The pictures, taken from the Lunar Orbiter satellite, appear ...

Are these grainy photographs proof of mysterious, hidden alien structures on Mars? Probably not, but it has not stopped self-proclaimed alien and UFO 'experts' from claiming a series of images taken ...

One of the most famous space conspiracies is that the Apollo moon landings were faked. Skeptics point to anomalies in photos and videos, such as shadows and the waving flag. However, these can be ...

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A group of researchers have identified at least seven stars that might be surrounded by advanced alien mega-structures known as "dyson spheres." NBC News' Ellison Barber speaks with Janna Levin, a ...

Ingo Swann participated in classified experiments involving remote viewing. According to his account, he observed structures on the Moon. Your eyes are warning you, 5 silent signs you should never ...