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The frontier fields: Where primordial galaxies lurk

In the ongoing hunt for the universe's earliest galaxies, NASA's Spitzer Space Telescope has wrapped up its observations for the Frontier Fields project. This ambitious project has combined the power of all three of NASA's ...

dateSep 28, 2016 in Astronomy
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Kepler watched a Cepheid star boil

After four years of continuous monitoring, astronomers detected clear signs of convective cells in a giant pulsating star for the first time using the Kepler space telescope.

dateSep 28, 2016 in Astronomy
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Have we really just seen the birth of a black hole?

For almost half a century, scientists have subscribed to the theory that when a star comes to the end of its life-cycle, it will undergo a gravitational collapse. At this point, assuming enough mass is present, this collapse ...

dateSep 16, 2016 in Astronomy
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