33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
3536623
322008
2

jan 1, 1954 - Bill Pickering joins NASA and launches Explorer 1, the first american (and many more after that)

Added to timeline:

20 Nov 2019
0
0
313

Date:

jan 1, 1954
Now
~ 71 years ago