A deep space rocket designed by NASA for sending astronauts ...
Inmarsat plc is a British satellite telecommunications ...
Also called Explorer 81, it is the sixth mission in the ...
Vega (Vettore Europeo di Generazione Avanzata, in English ...
The Kepler space observatory found at 600 light years from ...
Shenzhou 9 is a manned spacecraft flight of China's ...
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