If they’re going to take a space shuttle to Mars, it’s a good bet it will be a one-way trip, maybe even a 1/4 trip.
“If they’re going to take a space shuttle to Mars, it’s a good bet it will be a one-way trip, maybe even a 1/4 trip.”
I don’t think it’d be a 1/4 trip. it might end up being the second craft to leave the solar system though.