Imagine having to buy a new car every time you took a trip! That’s what travelling into space is like now, but things are beginning to change. SpaceX took a big step towards this on December 21, 2015, by safely landing its Falcon 9 booster back on Earth after it sent 9 satellites into orbit. - the first time a rocket has come back from orbit in one piece. By lowering the cost of launches through reusing rocket boosters space can become much more accessible. (3:37 min.)
CurioCity
This is content has that been provided for use on the CurioCity website.