I need the name of ...?

6 ⤊

I need the name of ...?

the first artificial satellite,First interplanetary probe,First manned lunar lander,and the first successful Mars rover

2006-11-12 01:07:42 · 1 answers · asked by Kevin_Mart13 3 in Science & Mathematics ➔ Engineering

1 answers

The first artificial satellite was Sputnik 1 launched by Soviet Union on 4 October 1957.

1969 - USA - Moon - Success - Apollo 11 manned lander became the first manned lunar landing

1996 - USA - Mars - Success - Mars Pathfinder/Sojourner lander/rover, the first automated surface exploration another planet

2006-11-12 01:19:55 · answer #1 · answered by Anonymous · 6⤊ 0⤋