Origins Unknown: The Alien Presence on Earth

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...

Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A legend says that she returned to Earth as a ghost...

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...

A documentary about aliens and UFOs with re-enactments of alien interviews and video of a supposedly real video of an alien being interviewed by...

For 18-year-old Finnish–Kosovan Fatu, a simple visit to the grocery store feels as nerve-racking as a lunar expedition: for the first time in...

How can structures, which take up defined, rigid portions of space, make us feel transcendence? How can chapels turn into places of introspection?...

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

In 2021, a Pentagon report revealed what the US government had denied for decades -- UFOs are real and may even pose a threat to our planet. Now,...

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

The captivating tales of the people and events behind one of humanity's greatest achievements in exploration: NASA's Voyager mission.

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...