Io is the most volcanic body known to science, and researchers have puzzled over its history for years. A new report suggests it was born this way. This image revealing the north polar region of the ...

Combining a new imaging instrument with the powerful adaptive optics capabilities of the Large Binocular Telescope, astronomers have captured a volcanic event on Jupiter's moon Io at a resolution ...

The solar-powered spacecraft will make its 52nd flyby of Io this weekend, taking its closest-ever look at the volcanic moon. When you purchase through links on our site, we may earn an affiliate ...

Juno will feel the heat of the most volcanic body in the solar system, during the closest approach any spacecraft has made in 20-plus years. When you purchase through links on our site, we may earn an ...