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Hubble's deep field imagery is breathtaking, but what lies between those thousands of spiral-arm galaxies? More stars, of course. Data collected by CIBER rockets (Cosmic Infrared Background ExpeRiment)show that as many as half of the stars in the universe are orphans -- suns that spun out of their

20 days ago 0 Comments
November 7, 2014 at 11:41PM
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Mapping out the ancient universe is a major astronomical goal, but there's a huge challenge: the galaxies there are so dim, scientists can't make out any of the dark parts. But researchers from the Max Planck Institute and US Berkeley/Berkeley Lab have made a breakthrough that may help. They turne

1 month ago 0 Comments
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Ready to feel small? Our sun is just one of 300 billion stars in the Milky Way galaxy, which itself is one of many, many other galaxies -- but at least we now know where it is. Astronomers have mapped a \"supercluster\" of galaxies including the Milky Way and dubbed it Laniakea, or \"immeasurable hea

2 months ago 0 Comments
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We tend to imagine a black hole sucking everything around it straight into oblivion. The truth, however, is even more gruesome. Astronomers have just captured an ultra hi-res image of our neighbouring galaxy, Centaurus A, and it helps to reveal what actually happens. Matter is yanked helplessly t

3 years ago 0 Comments