For years the people of earth have explored the final frontier.........SPACE. From getting out of the atmosphere to landing a research craft on mars and sending satellites there and beyond, humans have been searching space. Let's see how we did.
Let's start off with satellites. The successful launch of sputnik in 1957 by the Soviet Union began an all out race to space. Launched in 1977 NASA's twin Voyager space probes studied space. Voyager 1 studied Jupiter and Saturn and is now traveling out of the solar system. …
