Photo: A colossal sunspot, large enough to swallow six Earths whole, was captured by NASA's Solar Dynamics Observatory as it swelled over a 48-hour span on Tuesday and Wednesday (Feb. 19 and 20). http://oak.ctx.ly/r/2if9
Loading...
SPACE.com
Public
A colossal sunspot, large enough to swallow six Earths whole, was captured by NASA's Solar Dynamics Observatory as it swelled over a 48-hour span on Tuesday and Wednesday (Feb. 19 and 20). http://oak.ctx.ly/r/2if9
65 plus ones
4 comments