What can get the imagination into super-drive more quickly than the crashing of really huge objects? Like when a Mars-sized planet did a head-on into the Earth and, the scientific consensus says, created the moon. Or when a potentially dinosaur-exterminating asteroid heads towards Earth, or when what are now called "near-Earth objects" seems to be …
Big Bangs
What can get the imagination into super-drive more quickly than the crashing of really huge objects? Like when a Mars-sized planet did a head-on into the Earth and, the scientific consensus says, created the moon. Or when a potentially dinosaur-exterminating asteroid heads towards Earth, or when what are now called "near-Earth objects" seems to be …