NASAのインスタグラム(nasa) - 10月20日 08時53分

Repost from @The White House:

Next up is this incredible view of Saturn's rings, seen in ultraviolet by @NASA’s Cassini spacecraft. Hinting at the origin of the rings and their evolution, this ultraviolet view indicates that there's more ice toward the outer part of the rings than in the inner part. #AstronomyNight

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する