I'm 56 years old. I vaguely remember all of the excitement about sputnik (although I certainly didn't understand it). In just my lifetime we've gone from the first soccer ball sized satellite to such images as this. AMAZING.
Thank you to the brave* men and women in space, and to the thousands of scientists and engineers who worked to put them there.
I'm 56 years old. I vaguely remember all of the excitement about sputnik (although I certainly didn't understand it). In just my lifetime we've gone from the first soccer ball sized satellite to such images as this. AMAZING.
Thank you to the brave* men and women in space, and to the thousands of scientists and engineers who worked to put them there.
(* I'd go!!!)
Au197 2 years ago 2
Pyroclastic flow? （火砕流）
tamorinka 2 years ago
science rules
hisoj 2 years ago 2