Add Yahoo as a preferred source to see more of our stories on Google. New infrared analysis shows Io releases far more heat than past studies found. (CREDIT: SwRI) Jupiter’s volcanic moon has always ...

Astronomers using the Large Binocular Telescope in Arizona have taken a close-up picture of Jupiter's volcanic moon Io that rivals similar photos taken from space. When you purchase through links on ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. (Left) Io as seen by NASA's ...

Jupiter’s volcanic moon has always felt like a place that tests your sense of what a world can be. Its surface glows with hundreds of active hot spots. Its mountains rise higher than Everest. Its lava ...