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Posts Tagged "space mission"

Life, Unbounded

Summer Shorts: A Cometary Rubber Duck

Rosetta images of comet nucleus (ESA/Rosetta/MPS for OSIRIS Team)

It’s summer in the northern hemisphere of a small, damp, planet orbiting a middle-aged star in a spiral galaxy of matter enjoying a brief heyday before colliding with another galaxy in some 4 billion orbits of the same small, damp, planet. Time for some brief stories.   ESA’s Rosetta mission, reported on in an earlier [...]

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Life, Unbounded

Snow, a Slowing Planet, and a Last Dangerous Dance with Venus

20140516_Venus_Express_aerobraking_f537

                In about a month’s time, the European Space Agency’s (ESA) Venus Express spacecraft will adjust its orbit and dip into the outer venusian atmosphere. This hypervelocity skimming will allow scientists to not only obtain a little more data on Venus’s atmosphere, but to also learn more about [...]

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Life, Unbounded

Heads Up! Thirteen Years Of Asteroid Impacts On Earth

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Since the Chelyabinsk event in early 2013, when a brilliant meteor fireball streaked across Russian skies and exploded with the energy of thirty Hiroshima bombs, humans have paid slightly more attention to the potential danger of asteroids than before. A combination of media attention and the viral spread of eyewitness videos and photos perhaps did [...]

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Life, Unbounded

The Great Martian Storm of ’71

(NASA)

                          On November 14th 1971 NASA’s Mariner 9 became the first spacecraft to successfully orbit another planet. Its video-camera imaging system powered up, and American scientists eagerly awaited the first detailed pictures of Mars since the flyby of Mariners 6 and 7 just [...]

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