Stellar winds, the source material for the universe, are clumpy

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Data recorded by NASA's Chandra X-ray Observatory of a neutron star as it passed through a dense patch of stellar wind emanating from its massive companion star provide valuable insight about the structure and composition of stellar winds.
via Science Daily
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How to escape a black hole: Simulations provide new clues about powerful plasma jets

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New simulations have combined decades-old theories to provide new insight about the driving mechanisms in plasma jets that allows them to steal energy from black holes' powerful gravitational fields and propel it far from their gaping mouths.
via Science Daily
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Making the Hubble's deepest images even deeper

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It has taken researchers almost three years to produce the deepest image of the Universe ever taken from space, by recovering a large quantity of 'lost' light around the largest galaxies in the Hubble Ultra-Deep Field.
via Science Daily
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