AmericaSpace Launch Countdown

Next Launch GPS IIF-8 on a Atlas V 401 rocket from Cape Canaveral AFB, FL
scheduled for:
29 Oct 14 17:21:00 GMT
29 Oct 14 13:21:00 EDT

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They Came From Outer Space! The Mystery of the Fast Radio Bursts

Artist’s impression of a fast radio burst appearing in the sky above the 64-m Parkes Radio Telescope in Australia. A handful of these elusive cosmic radio flashes, whose exact origin remains unknown, have been detected during the last decade. Image Credit: CSIRO/Harvard/Swinburne Astronomy Productions

In 2007, David Narkevic, then a physics and political science [...]

Messenger Spacecraft Finds Evidence of Ice on Planet Closest to Sun

Shown in red are areas of Mercury’s north polar region that are constantly in shadow in every image that the MESSENGER spacecraft has acquired to date. These areas are rich in water ice, despite the planet’s close proximity to the sun. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington/National Astronomy and [...]