News tagged with solar atmosphere

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Sun spits out mid-level solar flare

The sun emitted a mid-level solar flare, beginning at 11:57 p.m. EST on Feb. 3, 2014, and peaking at midnight EST. NASA released images of the flare as captured by NASA's Solar Dynamics Observatory.

Feb 04, 2014
4 / 5 (5) 0

IRIS provides unprecedented images of sun

The region located between the surface of the sun and its atmosphere has been revealed as a more violent place than previously understood, according to images and data from NASA's newest solar observatory, ...

Dec 09, 2013
4 / 5 (21) 1 | with audio podcast

What happened to Mars? A planetary mystery

Billions of years ago when the planets of our solar system were still young, Mars was a very different world. Liquid water flowed in long rivers that emptied into lakes and shallow seas. A thick atmosphere ...

Nov 13, 2013
4.8 / 5 (32) 21 | with audio podcast