Apollo-13 was the third planned Lunar-landing mission after ...
A rival global positioning system developed by China that ...
北京,中华人民共和国首都、直辖市和国家中心城市,中国的政治、文化、科教和国际交往中心,中国经济、金融的决策和管理中心,中 ...
Space Shuttle Endeavour (Orbiter Vehicle Designation: ...
The Bright Target Explorer is a program that develops tiny ...
A deep space rocket designed by NASA for sending astronauts ...
0
Terms
Blossaries
Followers
64
6
25
4
16
5
1
47
3