Day: September 1, 2012

Radiation Belt Storm Probes find new belt

Radiation Belt Storm ProbesThe Radiation Belt Storm Probes mission launched by NASA begins activating sensors just a few days after liftoff, weeks ahead of schedule, just in time to reveal a finding that forces a rethink of over half a century of widely-accepted science. The probes find that, in response to the recent eruption of a solar prominence, the two Van Allen radiation belts discovered in 1958 by Explorer 1 have expanded to include a third belt, which traps and repels additional solar radiation back into space. The third radiation belt dissipates after four weeks, and scientists begin rethinking their theories on Earth’s magnetosphere.

Doctor Who: Asylum Of The Daleks

Doctor WhoThe 787th episode of Doctor Who airs on BBC1 (the 89th episode since the series’ revival). Asylum Of The Daleks opens the seventh season of the revived show, and features a surprising first appearance by new series regular Jenna-Louise Coleman, whose new companion character was originally announced as debuting in the 2012 Christmas special. (The most surprising thing about this is that preview audiences keep this secret from the entire internet for several weeks.)

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