AmericaSpace Launch Countdown

Next Launch MMS on a Atlas V 421 rocket from Cape Canaveral AFB, FL
scheduled for:
13 Mar 15 2:44:00 GMT
12 Mar 15 22:44:00 EDT

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Van Allen Probes Mission Discovers Third Earth Radiation Belt

Artist’s concept of the Van Allen Probes—formerly known as the Radiation Belt Storm Probes (RBSP)—at work, high above Earth. Image Credit: NASA

Six months after their launch from Cape Canaveral Air Force Station, Fla., NASA’s twin Van Allen Probes have discovered a third radiation belt girdling the Earth. Published by the journal Science, the […]