The Farthest

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in...

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...

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

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

Documentary about an African-American girl who grows up to help NASA put astronauts into space and bring them home safely. She was one of the main...

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

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

Never-before-heard audio tapes recorded with Neil Armstrong during the final years of his life reveal an intimate portrait of this iconic - and...

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...

At the heart of the Apollo program was the special team in Mission Control who put a man on the moon and helped create the future.

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