The Martian Race pdf 格雷戈里·本福德
When the rocket launching the Mars Transit Vehicle into orbit explodes on the launch pad, killing four crewmen, the President announces the U.S. will redirect its energies to near-Earth projects. The manned mission to Mars is officially dead. That is until billionaire John Axelrod steps in to fund the project. Although the risks are high, several young astronauts sign on. But these new pioneers are not alone -- a European-Asian airbus will be making a similar expedition. Now the race is on to get to the fourth planet first. Both teams reach the Red Planet, but with disastrous results. Now the problem isn't who will return to Earth first, but if any of them will return at all.