NASA
1st March 2013, 14:30
http://solarsystem.nasa.gov/multimedia/gallery/730025main_ScienceCover-orig_full_160X120.jpg (http://solarsystem.nasa.gov/news/display.cfm?News_ID=42705)28 Feb 2013 - NASA's Van Allen Probes Discover a Surprise Circling Earth
Despite the 55 years since the radiation belts were first discovered, there is much left to investigate and explain, and within just a few days of launch the Van Allen Probes showed that the belts are still capable of surprises.
More... (http://solarsystem.nasa.gov/news/display.cfm?News_ID=42705)
Despite the 55 years since the radiation belts were first discovered, there is much left to investigate and explain, and within just a few days of launch the Van Allen Probes showed that the belts are still capable of surprises.
More... (http://solarsystem.nasa.gov/news/display.cfm?News_ID=42705)