据莫斯科报道,苏联正在为载人火星飞行做准备。苏联科学院院长阿纳特迪·亚历克桑德罗夫说,这项火星计划在技术上是可行的,但也确实存在着一系列的极其复杂的问题有待我们去解决,他指出,从地球至火星往返飞行一次约需两年时间,因此,飞船必须储备足够的燃料和供宇航员饮用的食品。据报道苏联可望在1992年10月,苏联 According to reports from Moscow, the Soviet Union is preparing for a manned Mars flight. Anatthiya Alessandrov, the dean of the Soviet Academy of Sciences, said the Mars program is technically feasible, but there are indeed a series of extremely complex issues that need to be resolved. He pointed out that from It takes about two years for the Earth to fly back and forth to Mars, so the spacecraft must stock enough fuel and food for astronauts to eat. It is reported that the Soviet Union is expected to be in October 1992, the Soviet Union