A UFO enthusiast interviews Dan Aykroyd on the subject of extraterrestrials visiting Earth.

Meet the teams of brilliant engineers and bold explorers behind NASA’s latest moon mission.

A year through the distant eyes of meteorological satellite Himawari-8 – a hypnotic stream of Earth'...

450,000 years ago our ancestors descended from the heavens to engineer the first human beings. To us...

"The World's Most Powerful Telescopes" is a research expedition across the southern firmament. The s...

A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the mos...

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a mill...

Channel 4 Equinox documentary about the mystery of crop circles, broadcast shortly before Dave Chorl...

UAP is the new military term for UFO. The Unidentified Aerial Phenomena Task Force is a program with...

A team of international scientists attempt to document the first-ever image of a black hole.

Eyewitnesses across the globe describe encountering the same evil entity.
In the US and around the world, there are reports of certain areas experiencing an unusually high le...

Astronauts who have seen the Earth from space have often described the 'Overview Effect', an experie...

In VAST, we set off on a journey further into space than any other human being has ever been. Join u...

A real-time reconstruction of time-lapse photographs taken on board the International Space Station ...

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, p...

On July 16, 1969, hundreds of thousands of spectators and an army of reporters gathered at Cape Kenn...

Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A ...

Can Homo sapiens evolve into Homo spatius? For over 50 years now, we have been testing our human nat...