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
City hall engineer had put bag with sensitive data in overhead luggage rack on train at Gare du Nord
A bag containing a computer and two USB memory sticks holding police security plans for the Paris Olympic Games has been stolen from a train at the capital’s Gare du Nord station.
The bag belonged to an engineer from Paris city hall, the police said late on Tuesday, confirming a report by BFM television, adding that he had put the bag in the luggage compartment above his seat.
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