Video duration: 468 seconds
Global video hits: 8628
Atoms, the googol, and the googolplex. Carl Sagan explains how numbers such as one-thousand, one-million, one-billion, and so are expressed in scientific notation. The googol is a 1 followed by 100 zeroes. This clip comes from Carl Sagan's Cosmos episode 9, "The Lives of the Stars."
Video duration: 576 seconds
Global video hits: 10014
come with the late carl sagan and travel the ship of imagination to the limits of our current understanding in science.
neutron stars, black holes, time and space. probing the fascinating limits of reality, and asking, what if?
