NASAのインスタグラム(nasagoddard) - 12月10日 01時40分

The fine detail in images of prominences in the sun's atmosphere from NASA's Interface Region Imaging Spectrometer – such as the red swirls shown here – are challenging the way scientists understand such events.
Image Credit: NASA/LMSAL/IRIS

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する