Star’s extreme proximity to Sagittarius A* means it could open new window onto black hole’s fundamental properties Astronomers have detected the fastest known star in the Milky Way, hurtling around the supermassive black hole at the heart of the galaxy. The star, called S301, travels at about 25,000km (15,500 miles) per second, 100,000 times faster than a commercial plane. It is also the closest known star to the Milky Way’s central black hole, Sagittarius A*, approaching it around the distance of Saturn to the Sun. Continue reading... from The Guardian https://ift.tt/NGtUWuq via IFTTT
Former Australian PM Malcolm Turnbull says Rupert Murdoch’s ‘anger-tainment’ damaged the democratic world
Longstanding Murdoch critic says mogul leaves ‘hell of a legacy’, as minister suggests he will still play ‘very big role’
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Rupert Murdoch has been accused of doing “enormous damage to the democratic world” by a former Australian prime minister, as senior political figures in his country of birth greet news of the mogul stepping down as chair of his media empire with scepticism.
Malcolm Turnbull, a former Liberal prime minister and advocate for a royal commission into the Murdoch media empire, said the media mogul had created an “anger-tainment ecosystem” that has left the US “angrier and more divided than it’s been at any time since the civil war”.
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