Friday, January 17, 2014

ScienceDaily: Stars News

ScienceDaily: Stars News


Astronomers probe the primitive nature of a distant 'space blob'

Posted: 16 Jan 2014 08:35 AM PST

Himiko, a "space blob" named after a legendary queen from ancient Japan, is a simply enormous galaxy, with a hot glowing gaseous halo extending over 55,000 light-years. Not only is Himiko very large, it is extraordinarily distant, seen at a time approximately 800 million years after the Big Bang, when the universe was only 6 percent of its present size and stars and galaxies were just beginning to form.

First black hole orbiting a 'spinning' star

Posted: 16 Jan 2014 06:11 AM PST

Scientists have discovered the first binary system ever known to consist of a black hole and a 'spinning' star – or more accurately, a Be-type star. Although predicted by theory, none had previously been found.

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