Top Ten Mysteries of Outer Space

Within the coming decades we will be able to create AIs with greater than human intelligence, bio-engineer our species and re-design matter through...

"The World's Most Powerful Telescopes" is a research expedition across the southern firmament. The science documentary shows the powerful telescopes...

In an age when misinformation, alternative facts, and conspiracy theories have become mainstream, UFOs have risen to become one of the most-talked...

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.

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem...

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

On a NASA research base in Silicon Valley, there's an organization that's changing the world ... Singularity University (SU). Created by renowned...

Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laboratory that 16 nations came together to build. Get a...

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...

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...