Imagine a vast, geoengineered ring around a star, its inner surface entirely devoted to human habitation. Larry Niven used this idea for his Ringworld books. And now VFX artist Simon Terrey flies us ...

Larry Niven is the Hugo and Nebula award-winning author of books including the Ringworld series. He was named a Grand Master by the Science Fiction & Fantasy Writers Association in 2014. Receive a ...