Looking for Life on Mars

New Horizons is the first mission to Pluto and the Kuiper Belt of rocky, icy objects beyond. Principal Investigator Alan Stern leads a mission team...

Earth to earth, water to water. The body weight of a newborn child is up to 85 percent water, but in adulthood, the ratio can be cut into half. In a...

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

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the mysterious red planet.

All of the necessary technologies required to reach the Moon was first tested during Project Gemini, which comprised of ten missions in the mid-1960s.

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

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

Documentary about the life and works of Italian filmmaker Roberto Rossellini.

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...

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.