
An apprentice at Langley Laboratory (now NASA’s Langley Research Center in Hampton, Virginia) inspects wind tunnel components in this image from May 15, 1943. via NASA https://ift.tt/ZFYMoXd
The Sun blew out a coronal mass ejection along with part of a solar filament over a three-hour period on Feb. 24, 2015. While some of the s...
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