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Saturn’s Mysterious Moons

admin — Tue, 23 Feb 2010 05:07:38 +0000

Some 900 million miles from the Sun in the outer regions of our Solar System orbiting the planet Saturnlies a mysterious world. Enceladus is enveloped in ice. Because nearly all of the sunlight that manages to hit its surface is reflected back into space, its one of the brightest objects in the solar system. It turns out that this distant outpost may harbor subsurface oceans and pre-conditions for life.

Duration : 0:18:40

[youtube LNW4-4uq2C8]

Mars World That Never Was

admin — Sat, 20 Feb 2010 06:08:35 +0000

Just about every two years, the planet Mars makes its closest approach to Earth around 36 million miles. Thats when we pack our robotic emissaries off to the Red Planet, timing their launches to spend the least effort to get there. These probes may pave the way for human explorers and, perhaps permanent settlers wholl dig deeper still in search of answers to our most pressing question: Did Mars develop far enough and stay that way long enough for life to arise?

Duration : 0:20:13

[youtube FlXuUxFTcLs]

The Incredible Journey of Apollo 12

admin — Wed, 17 Feb 2010 06:21:36 +0000

It’s the ultimate buddy movie. Forty years ago, on November 19, 1969, astronauts Pete Conrad and Alan Bean landed on the moon in one of the most important of the Apollo flights. This video shows them making a pinpoint landing on a treacherous lunar surface, finding rocks, and generally having a blast. The program features an interview with Pete Conrad, filmed a year before he died in a tragic motorcycle accident in 1999. Credit Space.com with editorial assistance.

Duration : 0:20:35

[youtube SlijkP0ogUU]

Attack of the Sun

admin — Mon, 08 Feb 2010 00:46:38 +0000

Massive solar eruptions could threaten our high-tech society. A SpaceRipTV original, in collaboration with Space.com.

Duration : 0:18:18

[youtube NrIx6BKO6IE]