ForbiddenKnowledgeTV
Alexandra Bruce
April 26, 2011
Let’s talk about size. Just how big are the objects floating in our universe? How big can they get?
Starting with a (supposedly) big object, our moon, let the comparison in the video above just sink in.
The largest known star has a diameter of 2,800,000,000 kilometers. That means that if a passenger airplane were to fly along its surface at 900 kilometers per hour it would take 1,100 years to circle it. Once.
It turns out that, no, you are not the center of the universe.
Add comment