In the icy outskirts of our solar system, more than 29 times farther from the sun than the Earth, scientists say a great liquid ocean may have once flowed far beneath the surface of a moon called Charon.
Deborah Netburn, Los Angeles Times: Local
Mon, 06/16/2014 - 2:02pm
In the icy outskirts of our solar system, more than 29 times farther from the sun than the Earth, scientists say a great liquid ocean may have once flowed far beneath the surface of a moon called Charon.