TIL Brian O’Leary wrote his Ph.D. thesis on the physical properties of the Martian surface and was selected as a scientist-astronaut by NASA in 1967 for a potential manned Mars mission when it was still in NASA’s program plan

Read more: http://www.astronautix.com/o/oleary.html

What do you think?

12 Points
Upvote Downvote

Leave a Reply