Something extraordinary might be happening on a moon millions of miles from Earth. Imagine a world where sunlight never ...

This graphic shows a map of Europa’s surface with NIRCam (Near Infrared Camera) on NASA’s James Webb Space Telescope in the first panel and compositional maps derived from Webb’s NIRSpec/IFU ...

Several notable surface features on Europa, including vapor plumes, domes, dark deposits, and flow-like features, are attributed to cryovolcanism. Similarly, lenticular features, double ridges ...

Europa's frozen, fissured surface, seen here in a colorized mosaic image from the Galileo spacecraft, hides a liquid ocean that may hold all the ingredients needed for life. Three key ingredients ...

The Europa SUrface Dust Analyzer, developed at the Laboratory for Atmospheric and Space Physics, will investigate Jupiter’s icy moon Next year, technology developed at CU Boulder will begin a journey ...