The space is getting more and more crowded.
This makes it difficult to launch rockets, which have to fight their way between numbers of satellites.
We explain some of the reasons.
The space is getting too crowded and here are the reasons | Video | CNN
2020-10-08T23:53:45.304Z
The space is getting more and more crowded. This makes it difficult to launch rockets, which have to fight their way between numbers of satellites. You | Curiosities | CNN