Telescope may hit Earth at high speed
3吨重望远镜冲向地球
|
|
An artist's impression of the ROSAT satellite, which is expected to plunge to Earth in the near future. [Agencies] |
Earth has been told to brace for a possible satellite collision as an orbiting telescope weighing nearly three tons has spun out of control and is plummeting toward the earth, the Daily Mail reported. |
据英国《每日邮报》报道,科学家日前警告地球上的人们准备迎接一次太空人造物体可能对地球的冲撞:一座重约3吨的太空望远镜失去控制,正高速冲向地球。 |
ROSAT, a German X-ray telescope built with British and American technology, has been orbiting the Earth since 1990 and has provided invaluable data on stars. But they lost contact with it in 1999. |
德国与英国和美国一起制造的ROSAT号X射线望远镜于1990年发射升空,在地球轨道上运行。它已经提供了很多很有价值的天体数据。然而,1999年时,科学家与这座望远镜失去了联系。 |
It is now predicted to re-enter Earth's atmosphere at the end of this month.
(China.org.cn October 12, 2011) |
预计它将在本月末穿越地球大气层返回地球。 | |
|
|
|
Go to Forum >>0 Comment(s)