John S. Lewis, a planetary scientist, details the recent scientific study which suggests that massive solid bodies from space pose a very real threat to our pla

Could a giant asteroid or comet crash into Earth and destroy life as we know it? Many astronomers who once discredited the risks are now convinced. You will be

Rain of Iron and Ice shows us the unmistakable evidence—from spaceprobe flybys of the planets to the scars on our own Earth—of cataclysmic comet and asteroi

In this gorgeous, dark fantasy in the spirit of Jacqueline Carey, a princess and a duke must protect the people of their nations when a terrible threat leaves e