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
Japan is the only country in the world that requires spouses to use the same name, but after decades of inaction, appetite for change is building
For Akiko Saikawa, the administrative nightmare began soon after she married.
The office worker from Tokyo had to go through dozens of procedures to change her name on her passport and other documents, as well updating her social media accounts. All because she had been required, by law, to change her surname as a married woman.
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