Astronaut extraordinaire, expert at making bad jokes, and occasional user of the phrase "Houston, we have a problem."
See Steve Rogers' BioJane is the one who makes sure the spaceship doesn't explode, mostly because she has a Ph.D. in Rocket Science or whatever.
Learn more about JaneFrom the Avengers to Space X. Because, why prophets and aliens aren't enough.
More about Steve's Space prophets