NASAのインスタグラム(nasa) - 6月19日 01時18分

Behold: the final stage in the evolution of a star similar to our sun…also known as a planetary nebula. Glowing like a multifaceted jewel, this nebula will gradually disperse into space over the next several thousand years, and then the star will cool and fade away for billions of years as a white dwarf.
Our own sun is expected to undergo a similar fate, but fortunately, this will not occur until some 5 billion years from now.
Credit: NASA/The Hubble Heritage Team (STScI/AURA)
#nasa #space #astrophysics #planetarynebula #nebula #sun #billions #hubble #telescope #galaxy #universe #picoftheday #nofilter #star

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する