Journey to the Edge of Universe (Science Documentary) | Neil deGrasse Tyson | Brian Greene

Neil deGrasse Tyson explains in great detail how our universe came to be. And whether it has a center.
Neil deGrasse Tyson also explains what it would mean to be on the "edge" of the universe.

Brian Greene also chimes in on important concepts about the universe such as the ultimate speed limit which is the speed of light in a vacuum.

Michio Kaku then explains that a type 3 civilization using warp drives could travel to the "edge" of the universe.

Brian Cox also encapsulates our advancement in science for the last 500 years and what it means for humanity.