Apollo 17, on the Shoulders of Giants

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

A French documentary or, one might say more accurately, a mockumentary, by director William Karel which originally aired on Arte in 2002 with the...

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

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...

From 1957 —the year in which the Soviets put the Sputnik 1 satellite into orbit— to 1969 —when American astronaut Neil Armstrong...

Recently discovered footage reveals the secret history of NASA's first landing on the moon, and using this brand-new evidence, former astronauts and...

Heroes of the Apollo Missions, Buzz Aldrin, Mike Collins , Charlie Duke and more come together to share insights, experiences, and stories of the...

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcanoes, earthquakes and hurricanes - affect our...

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Americans were preoccupied with other developments...

Never-before-aired NASA footage presents evidence that the Moon is being used as a base.

The remarkable story of the determination and courage of a generation. A tribute to three brave astronauts and the thousands of men and women behind...

Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on the surface of the moon -- are paid homage in this...