What on Earth Happened?
Mother Nature (13.7 billion-7 million BC) How the universe was formed, and the unfolding of life on earth before mankind Crunch, Bang, Ouch![rtoc] How an invisible speck of infinite energy exploded our universe into existence, with its galaxies of stars and constant laws of physics.[/rtoc] First Twitches[rtoc] How collisions, bombardments and volcanoes pummelled the young …