Flying Saucers Are Real

In the US and around the world, there are reports of certain areas experiencing an unusually high level of UFO sightings.

Top Gear presenter James May presents this informative program that examines the historic moon missions. Traveling to America, May meets three of the...

The first American space station Skylab is found in pieces scattered in Western Australia. Putting these pieces back together and re-tracing the...

Social isolation affects millions of people, even Mars-bound astronauts. A savvy NASA psychologist is tasked with protecting these daring explorers.

Revisit the events of December 9, 1965, in the rural community of Kecksburg, Pa., when a strange object fell from the sky one night, prompting a...

On October 14, 2012, a 43-year-old Austrian paramedic took a cap on the edge of the space, about 40 km high, and launched a caída libre hacia...

Commemorating the space agency's 50th anniversary, follow John Glenn's Mercury mission to orbit the earth, Neil Armstrong's first historic steps on...

Explore the enduring mystery of the Roswell incident, where an alleged UFO crash in 1947 sparked decades of speculation and intrigue. Through...

This film chronicles the meticulous preparation through blastoff. The Phoenix Mars Lander scheduled to land on the Martian surface on May 25, 2008....

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

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russians were our "enemies". And to them the Americans...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and...