金沙游戏官网:Cluster bombs

 作者:容锞樗     |      日期:2019-02-27 14:19:01
AS New Scientist went to press on Tuesday, the maiden flight of the European Space Agency’s Ariane 5 rocket ended in disaster with an explosion, only seconds after lift-off, at 12.35 GMT. The rocket had been on the wrong launch trajectory. Ariane was carrying four scientific satellites, collectively known as Cluster. The satellites were due to take measurements of the Earth’s magnetosphere and how it is affected by the solar wind. Nick Flowers, a Cluster mission scientist at the Mullard Space Science Laboratory, University College London, said: