European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched into space from the Baikonur Cosmodrome in Kazakhstan. Gerst and Wiseman spend six months in humanity's outpost in space and film many of their activities.

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

What if you could get behind the wheel and race through space? We scale down the Solar System to the...

A feature-length documentary about the film Galaxy Quest and its legacy, celebrating its milestone 2...

An Educational Favorites VHS from the NATURE SERIES featuring Leonard Nimoy

Martinique Island, 1974. Inspired by the writings of the Martiniquais poet and politician Aimé Césai...

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

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

Today, hundreds of kilometers above our heads, millions of pieces of trash are orbiting randomly at ...

National Geographic and NASA are sending you into space - live! For the first time ever, board the I...

The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

The Wonder of it All focuses on the human side of the men behind the Apollo missions through candid ...

Top Gear presenter James May presents this informative program that examines the historic moon missi...

This movie explores the saga of the telescope over 400 years - the historical development, the scien...

The New Horizons team examines the latest findings and imagery from Pluto and the fringes of our sol...

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens abov...

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotogr...