MarsNews.com

NASA unveils new Mars exploration plan CNN

After last year’s loss of two red planet explorers, NASA on Thursday unveiled an ambitious plan to send eight or more probes to Mars over the next two decades to search for evidence of water or life. The fleet of orbiters, landers and rovers would employ new technologies that expand their scientific capabilities, save fuel and improve their chances of surviving on the red planet, NASA’s chief Mars mission managers said Thursday.