13-ти август 2014
9
NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) captures an extreme and rare event in the regions immediately surrounding a supermassive black hole. A compact source of X-rays that sits near the black hole, called the corona, has moved closer to the black hole over a period of just days.
10
Visitors play the "Final Fantasy XIV: A Realm Reborn" video game at an exhibition stand during the Gamescom 2014 fair in Cologne, Germany. The Gamescom convention, Europe's largest video games trade fair, runs from Aug. 13 to 17.