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Next Launch CRS-3 on a Falcon 9 rocket from Cape Canaveral AFB, FL scheduled for 18 Apr 14 19:25:22 GMT

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The Mars Society Calls On Volunteers for 12-Month Simulated Mars Mission Next Year

The Mars Society is calling for additional volunteers for its 2014 Mars Arctic 365 mission at the FMARS facility (pictured above) in Devon Island, Canada. Photo Credit: The Mars Society.

The Mars Society, the world’s largest and most influential non-profit space advocacy organization dedicated to human exploration and settlement of Mars, has issued a call [...]

Mystery Gullies Discovered on Asteroid Vesta

Gullies in the crater Cornelia on Vesta. Image Credit: NASA / JPL-Caltech / UCLA/MPS / DLR / IDA

The Dawn spacecraft left behind the giant asteroid Vesta last September, and is now en route to the even bigger dwarf planet Ceres, but scientists are still busy studying all of the data that was sent [...]

Some Exoplanets May be Even More Habitable Than Earth

Some rocky exoplanets may be warmer and more geologically active than Earth—and perhaps even more habitable. Image Credit: J. Pinfield / RoPACS / University of Hertfordshire

In the search for life elsewhere, the Earth is typically used as a standard against which other planets, or moons, are compared. Since our planet is teeming with [...]

Past Oceans on Mars? Maybe - Maybe Not

Did Mars once have oceans? Dueling theories provide conflicting pasts for the Red Planet. Image Credit: NASA / Goddard Space Flight Center

The debate over the history of water on Mars first began even before the first spacecraft flew by the planet. But after Mariner 4 scientists learned that Mars was currently devoid of [...]