Icy moons in our solar system may have boiling oceans — but life could potentially still survive

Small icy moons in the outer reaches of our solar system may hide boiling oceans underneath their surfaces, a new study finds.

Previous research found that some of the icy moons in the outer solar system, such as Saturn's moon Enceladus, are not frozen solid. Instead, they may host oceans between their ice shells and rocky cores. Because on Earth, there is virtually life wherever there is water, this has raised the hope that such hidden oceans may be the best sites in our solar system to look for extraterrestrial life.

To shed light on the buried oceans within these icy moons, geophysicist Maxwell Rudolph at the University of California, Davis, previously examined the forces that might result from changes in the thickness of the icy shells of these moons over the course of hundreds of mi