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Latest International Center for Radio Astronomy Research Stories

First High-Resolution Radio Images Of Supernova 1987A Released
2013-04-02 06:25:15

Lawrence LeBlond for redOrbit.com - Your Universe Online An observation of the Large Magellanic Cloud (LMC) in February of 1987 left astronomers thinking they had discovered the beginnings of a new star. However, what they had witnessed was the end of one of the brightest supernovae seen from Earth since the invention of the telescope some 400 years earlier. And in the two-plus decades since the discovery of the remnant Supernova 1987A, researchers have continued their gaze on one of the...

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2011-07-26 10:15:00

An Australian PhD student has created the most accurate measurements for determining how fast the Universe is expanding. Florian Beutler, a PhD candidate with the International Center for Radio Astronomy Research (ICRAR) at the University of Western Australia, has calculated how fast the Universe is growing by measuring the Hubble constant. "The Hubble constant is a key number in astronomy because it's used to calculate the size and age of the Universe," Beutler said in a statement. As the...


Word of the Day
attercop
  • A spider.
  • Figuratively, a peevish, testy, ill-natured person.
'Attercop' comes from the Old English 'atorcoppe,' where 'atter' means 'poison, venom' and‎ 'cop' means 'spider.' 'Coppa' is a derivative of 'cop,' top, summit, round head, or 'copp,' cup, vessel, which refers to 'the supposed venomous properties of spiders,' says the OED. 'Copp' is still found in the word 'cobweb.'
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