In the distant space out beyond the orbit of Jupiter lurks a strange object. Its name is Chiron, a type of outer Solar System body known as a centaur. But even among its fellow centaurs, Chiron is ...
"All the small bodies in the solar system talk to us about how it was back in time, which is a period of time we can't really observe anymore," she says. "But active centaurs tell us much more.