There's more to the dwarf planet Ceres than meets the eye. It contains a layer of salty water deep underground that can occasionally reach the surface.

How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Ceres: A strange dwarf planet "Dawn accomplished far more than we hoped when it embarked on its extraordinary extraterrestrial expedition," Mission Director Marc Rayman of NASA's Jet Propulsion ...

Ceres' location in the asteroid belt is intriguing because the dwarf planet is so much bigger and rounder than its companions. Even the 330-mile-wide (530 km) Vesta is irregularly shaped.

Using data from NASA's now-defunct Dawn spacecraft, scientists have discovered that the dwarf planet Ceres, the second wettest body in the solar system after Earth, could have an interior reserve ...

Return to Ceres: This dwarf planet could contain the clues to life’s origins Hunting for the building blocks of life? Located in the asteroid belt, Ceres is likely a good bet, study finds ...

A groundbreaking study has overturned previous assumptions about the dwarf planet Ceres, revealing it to be far icier than previously believed. Notably, Ceres has a heavily cratered and dimpled ...

Though Pluto has formally been considered a dwarf planet for almost two decades, it still has many lessons left for planetary scientists — including hints about how the solar system formed.

Ceres, a dwarf planet in our solar system, may be a geologically active ocean world with salty water below its surface, according to new research.

Ceres is the largest object in the asteroid belt, and NASA’s Dawn spacecraft will arrive at this dwarf planet on March 6, 2015. Pluto is the largest object in the Kuiper belt, and NASA’s New ...

The discovery of liquids hints that Ceres, the closest dwarf planet to Earth, may have been a habitable world and raises the possibility that these types of worlds may harbor life.