-
first satellite
oct. 4 1957 was when nasa finnaly decied to send the first satellite up to orbit around the earth and only took 96.2 minutes -
first animal in orbit
laike the spacedog she went underwent training with two other dog and was eventually selected to be the occupant of the soviet spacecraft known as the sputnik 2. -
first solar powerd satellite
This was the first Solar Powerd satellite it was called the vanguard 1-n21 and it was probally about the 3rd or 4th satellite to oribite the earth. -
lunna2
lunna 2 -
lunna
luuna3 -
spuntnic 5
first animal to go inro space and come back down and make it alive -
nasa
Martiner 2 becomes the first spacecraft to fly by venus -
moon landing
first human to land on the moon -
fly by
first fly by by mars -
fly by
first fly by, by mercury