Launched in 2032, the Aldrin (named after early proponent and Apollo astronaut Buzz Aldrin) shuttles crew and cargo back and forth between the Earth and Mars, providing a much more comfortable environment for astronauts along the way (including artificial gravity from the craft's spin).
Incredibly awesome photo edit by the incredibly awesome halfbeak. Thanks!!!
Read more about the Aldrin Mars Cycler on BuzzAldrin.com.