国際宇宙ステーションのインスタグラム(iss) - 6月3日 02時15分

5 more days until #NewAstronauts! What will they do? Lots of science for sure! Here are a few science numbers they’ll need to know before they head up to the space station. Learn more in "10 Questions About the 2017 Astronaut Class" (link in bio) ahead of the June 7 announcement event.

#space #science #astronaut #nasa #spacestation

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する