What can we infer about the cause of the universe, about what brought it into being?
A skeptic might ask, “Couldn’t a more technologically advanced civilization develop new sources of fuel that require less mass?”
Perfect eclipses aren’t just eerie and beautiful. They’ve helped scientists test and discover things, and they are part of a larger pattern.
Perhaps the publisher, Cambridge University Press, thought the title might help sales with a younger, hipper generation.
Dr. Tyson’s imagination wanders from Enceladus, a moon of Saturn, to the Cambrian explosion.