Thursday, 28 April 2016

Possible extragalactic source of high-energy neutrinos

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Nearly 10 billion years ago in a galaxy known as PKS B1424-418, a dramatic explosion occurred. Light from this blast began arriving at Earth in 2012. Now, an international team of astronomers have shown that a record-breaking neutrino seen around the same time likely was born in the same event.
via Science Daily
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