
WASHINGTON (Reuters) – Ceres, the largest object in the asteroid belt between Mars and Jupiter, is an “ocean world” with a big reservoir of salty water under its frigid surface, scientists said in fi… [+2181 chars]

WASHINGTON (Reuters) – Ceres, the largest object in the asteroid belt between Mars and Jupiter, is an “ocean world” with a big reservoir of salty water under its frigid surface, scientists said in fi… [+2181 chars]