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
- Coach says he will consider using trio again at World Cup
- ‘To have Owen, George and Marcus gives you options’
Steve Borthwick has said he considers England’s triple fly-half threat of Owen Farrell, Marcus Smith and George Ford as an option for future use in their World Cup campaign, saying that having them all on the pitch together “brought another dimension” in the thumping 11-try win over Chile.
Smith shone on his first start at full-back, scoring two tries, while Farrell slotted seamlessly back in at fly-half as England clinched their third straight win at the tournament. Ford came on for the final half an hour, in which he teed up Henry Arundell for one of his five tries, as England cut loose against the lowest ranked team in France.
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