08-03-2014, 02:41 PM
Interesting. I shared with a friend, and he's going to watch it too.
I knew that temperatures in black holes are trillions of degrees,
but I never realized they were a trillion trillion times hotter than the center of the sun.
I never realized that stars fuze into iron. I thought they were only hydrogen into helium.
Or maybe I did know that, but forgot it.
I knew that temperatures in black holes are trillions of degrees,
but I never realized they were a trillion trillion times hotter than the center of the sun.
I never realized that stars fuze into iron. I thought they were only hydrogen into helium.
Or maybe I did know that, but forgot it.