Is Ceres' Mysterious Bright Dome an Ice Volcano?

After a year of speculation since NASA's Dawn mission arrived in orbit around dwarf planet Ceres, we may be coming close to answer as to what is causing its mysterious bright spots inside the famous Occator Crater.

March 23, 2016
1:38 PM EDT
This global map shows the surface of Ceres in enhanced color, encompassing infrared wavelengths beyond human visual range. | NASA/JPL-Caltech/UCLA/MPS/DLR/IDA