11 September 2022
美国宇航局正在庆祝其历史上最长的任务。这个任务包罗两飞船——观光者号1和观光者号1.飞船发射于1977年。
NASA办公室称首次发射时，观光者号预期飞行连续5年。但是观光者1号和观光者2号还在观光和网络从最远太空有代价的科学数据。
两飞船在1977年炎天同一周内发射。上周9月5日是观光者1号45周年。
二飞船筹划是探寻木星和土星。二飞船乐成完成了这些星球的研究。
The American space agency NASA is celebrating the longest mission in its history. The mission involves two spacecraft – Voyager 1 and Voyager 2. They launched in 1977.
NASA officials have said that when first launched, the Voyager mission was expected to last five years. But both Voyager 1 and Voyager 2 are still traveling and collecting valuable scientific data from the farthest reaches of space.
The two spacecraft launched within weeks of each other in the summer of 1977. Last week marked the 45th anniversary of the launch of Voyager 1, on September 5 of that year.
Voyager 1 and Voyager 2 were designed to explore Jupiter and Saturn. Both spacecraft successfully carried out studies of those planets. |
