Voyage aux confins de l'univers

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

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...

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard...

In one single, epic camera move we journey from Earth's surface to the outermost reaches of the universe on a grand tour of the cosmos, to explore...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laboratory that 16 nations came together to build. Get a...

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

This short film is an interstellar road trip to the most amazing places we have discovered in our galaxy, as well as some stops to speculative worlds...

The dynamic meeting of solid science and futuristic simulation culminates in a dramatic exploration to another inhabited planet seven light years...

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

The Wonder of it All focuses on the human side of the men behind the Apollo missions through candid interviews with seven of the Apollo astronauts:...

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and inspired today's technologies, including: cell...

Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A legend says that she returned to Earth as a ghost...