Re:Mars is, at best, no less risky a place than Earth
by paulryanrogers on Thursday July 16, 2020 @09:08PM
(#23865864)
Mars is only the beginning? Gravity wells take a lot of fuel to escape. Doubtful we'll be bouncing around the stars without some major breakthroughs in physics.
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Re:Mars is, at best, no less risky a place than Earth
by gpm on Thursday July 16, 2020 @09:21PM
(#23865956)
Venus? The moon? The various moons in the outer solar system?
Agreed that interstellar travel is a ways out if ever... (though it doesn't require physics breakthroughs, just massive engineering breakthroughs. There's enough hydrogen in the solar system to make fusion powered thrusters theoretically possible).