Dan Aykroyd Unplugged On UFOs

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

The alien abduction phenomenon, told by those who experienced it, with the weight of a Pulitzer Prize-winning Harvard psychiatrist at their back.

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a million miles an hour. The temperature at its core is...

Don Letts's hilarious and colourful profile of the godfather of funk, whose 50-year career has defined the genre. From his 1950s days running a...

Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.

An alien narrates the story of his dying planet, his and his people's visitations to Earth and Earth's self-made demise, while human astronauts in...

On July 16, 1969, hundreds of thousands of spectators and an army of reporters gathered at Cape Kennedy to witness one of the great spectacles of the...

In one single, epic camera move we journey from Earth's surface to the outermost reaches of the universe on a grand tour of the cosmos, to explore...

Declassified documents from the Cold War shine light into the hidden communications between the US and the Soviet Union during the heavy tensions....

During the 70s, top scientists and astronomers sent coded messages into space with the hopes of getting a response from an extraterrestrial...

Outside of Sedona, Arizona where the desert's whispers meet the enigmatic hum of the universe, lies a place shrouded in mystery and bathed in beauty....

Derek Hayes and David Flora explore unique areas and stories of weird phenomena of the "Borrego Triangle," an area full of anomalous phenomena...