Saturn's Icy Moon Enceladus tagged posts

Searching for life on other celestial bodies, or at the very least the necessary components to support it, has been fascinating scientists and enthusiasts for centuries. While planets are the obvious choice, their moons can also harbor the chemical ingredients for life.

Saturn is orbited by 146 moons, with Enceladus being the sixth largest at approximately 500km in diameter. This small, icy moon is characterized by its highly reflective white surface and geyser-like jets releasing ice and water vapor hundreds of kilometers into space from its south pole.

NASA’s Cassini spacecraft identified these jets in 2005, before going on to sample them in 2008, 2009 and 2015...

Seismic activity could give scientists a read on the thickness of the ice encasing the moon and the oceans believed to lie beneath. Tidal stresses may be causing constant icequakes on Saturn’s sixth largest moon Enceladus, a world of interest in the search for life beyond Earth, according to a new study. A better understanding of seismic activity could reveal what’s under the moon’s icy crust and provide clues to the habitability of its ocean.