
Crashing comets may explain mysterious lunar swirls
Brown University researchers have produced new evidence that lunar swirls - wispy bright regions scattered on the moon's surface - were created by several comet collisions over the last 100 million ... more
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NASA's Exploration Plans Include Living Off the Land
When early explorers crossed vast oceans to reach new worlds, they traveled with only what they needed to get there. After arriving at their destination, the pioneers planned to live off the land. N ... more
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Trump vows to relaunch Egypt-Ethiopia talks on dam row
China's birth rate falls to lowest on record
Chile police arrest suspect over deadly wildfires
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Google Lunar X-Prize meets Yoda
"Do, or do not do. There is no try!" Thus spoke Jedi Master Yoda to his apprentice Luke Skywalker in Star Wars Episode 5: The Empire Strikes Back. Right now, it would seem that the managers of the G ... more
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Cassini Prepares for Last Up-close Look at Hyperion
NASA's Cassini spacecraft will make its final close approach to Saturn's large, irregularly shaped moon Hyperion on Sunday, May 31. The Saturn-orbiting spacecraft will pass Hyperion at a distance of ... more
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The Moon or Mars: Flawed Debate, False Choice - Part One
The Moon or Mars debate continues despite every single report or recommendation from NASA, NRC or other independent study that point to the Moon as the next logical destination for human space explo ... more
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Flawed Debates begets false choices beyond LEO - Part Two
New technologies allow us to go back to the Moon at a fraction the cost of Apollo, and now, even private efforts like the Google X Prize contestants are underway to land and execute exploration miss ... more
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Europa Mission Begins with Selection of Science Instruments
NASA has selected nine science instruments for a mission to Jupiter's moon Europa, to investigate whether the mysterious icy moon could harbor conditions suitable for life.
NASA's Galileo miss ... more
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