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
Exclusive: Compulsory purchase orders will no longer need Whitehall permission under shake-up of planning rules
Councils and mayors will be granted greater powers to seize land to build affordable housing under the Labour government’s shake-up of planning rules this week.
Local authorities in England and Wales will no longer need permission from central government to make compulsory purchase orders (CPOs), in a change that ministers hope will unlock vacant and derelict land.
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