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
Governments in Westminster and Edinburgh urged to engage with Petroineos to save Scotland’s sole remaining oil refinery
The UK and Scottish governments have been asked to arrange urgent talks to protect the future of Scotland’s only remaining oil refinery at Grangemouth.
Daniel Johnson, Scottish Labour’s economy spokesperson, has written to PetroChina, part of the joint venture that owns the site, seeking to discuss the future of the complex where oil refining is due to cease next year.
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