With the launch of the first privately owned space craft to service the international space station, it's time to take a fresh look at the new frontiers of space. What does the immediate future hold?
Space is vast, yet it is full of collisions. Gas and dust electrostatically flock together, and gravity takes over coalescing grains into rocks. Those rocks become boulders, then asteroids colliding again and again, striking planets and each other.
S3E8 24 min