New Rocket Engine Could Reach Mars in 40 Days
• SpaceFuture Mars outposts or colonies may seem more distant than ever with NASA's exploration plans in flux, but the rocket technology that could someday propel a human mission to the red planet in as little as 40 days may already exist.
I think we should consider using the unlimited hot gas from a few congresscritters. We not only make the trip but we get rid of the critters.