The Sun blows some gas to Venus

Bad Astronomy
By Phil Plait
Nov 25, 2011 6:02 PMNov 20, 2019 12:49 AM

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On November 15, the Sun had a minor eruption on its surface that launched a prominence -- a towering arc of ionized gas -- into space. Sometimes these prominences collapse back down to the surface, and sometimes they wind up ejecting that material into space. This one did a little of both:

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