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
Bird of prey’s violent reign in Flamstead could soon come to an end, according to parish council
It stole two woolly hats from the head of a 91-year-old pensioner. It clawed a jogger’s scalp and left him reeling. It is said to swoop in from behind without making a sound, has a penchant for tall men’s heads and – so far – has evaded capture.
But the violent reign of the Flamstead hawk, which has made men in the Hertfordshire village of Flamstead afraid to go out without covering their heads, may soon be at an end.
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