50 years ago, the Apollo missions were gearing up to put a human on the moon – and NASA was in a spin about how best to get them safely home again
from New Scientist - Space http://bit.ly/2ZQb0UE
Wednesday, May 1, 2019
Home »
New Scientist - Space
» From the archives: How do you get astronauts back from space?
0 comments:
Post a Comment