明星演员是美国宇航局戈达尔太空研究所所长詹姆斯·汉森，他声称有99%的把握，由于人类活动影响的“温室效应”，气温正在上升。
The star actor was NASA Godard Institute for Space Studies director James Hansen who claimed with 99 percent certainty that temperatures were rising due to a human-influenced "greenhouse effect".
本周早些时候，一个美国宇航局监督小组声称，宇航局未能满足哥伦比亚事故调查委员会为恢复航天飞机安全飞行而提出的15条意见中的3条。
Earlier this week, a panel monitoring Nasa said the agency had failed to meet three of 15 recommendations made by the Columbia Accident Investigation Board for the safe resumption of shuttle flights.
美国宇航局科学家声称在陨石中看到外星生命，争议随之而来。
NASA Scientist Claims to See Alien Life In Meteorites, Controversy ensues.
应用推荐