Was the first artificial satellite. it triggered the space race.
Was to study affects on a biological creature which was dog named lakia. It was supposed to be in space for ten days. to get enough data for it to see if humans can make it into space.
it was to obtain physiological data info. sent a chimpanzee named ham which was up for 16 minutes.
Yuri Gagarin was the first human in space who was in space 108 minutes.
The first united states human space flight. Alan Shepard first man in space for 15 minutes.
first satellite to fly by mars. changed scientists idea about life on mars.
There were 12 missions. and it was about how man could walk in space. Neal Armstrong was a Gemini astronaut.
Was the first successful moon landing.
was the first spacecraft to orbit Jupiter and take images of the planet. it took over a year to Jupiter.
how they were supposed to measure mercury environment. and that it is near the sun.
studies the Pluto system and objects from the Kepler.