News tagged with nasa mission

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Rescuing the Hubble space telescope

In the past two decades, the Hubble Space Telescope has produced thousands of staggering images of the universe—capturing colliding galaxies, collapsing stars, and pillars of cosmic gas and dust with its ...

Nov 15, 2013
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Asteroid Vesta's mysterious olivine

(Phys.org) —Just when scientists thought they had a tidy theory for how the giant asteroid Vesta formed, a new paper from NASA's Dawn mission suggests the history is more complicated.

Nov 07, 2013
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Has Kepler found ideal SETI-target planets?

NASA's Kepler mission has discovered a new planetary system that is home to five small planets around a slightly smaller star than our Sun. Two of them are super-Earth planets, most likely made of rock or ice ...

Apr 22, 2013
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Space sunflower may help snap pictures of planets

A spacecraft that looks like a giant sunflower might one day be used to acquire images of Earth-like rocky planets around nearby stars. The prototype deployable structure, called a starshade, is being developed ...

Mar 21, 2014
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