NASA Discovers "Lonely Mountain" on Ceres Likely a Salty-Mud Cryovolcano - or not? | Science, Space, and news from 'out there' | Scoop.it

Ceres’ mysterious mountain Ahuna Mons is seen in this mosaic of images from NASA’s Dawn spacecraft. On its steepest side, this mountain is about 3 miles (5 kilometers) high. Its average overall height is 2.5 miles (4 kilometers). The diameter of the mountain is about 12 miles (20 kilometers).  

 

“There is nothing quite like Ahuna Mons in the solar system,” said Lucy McFadden of NASA Goddard, a co-author on the paper. “It’s the first cryovolcano we’ve seen that was produced by a brine and clay mix.”