Apr 28, 2025 by News Staff

Vesta, the second largest asteroid in our Solar System, has not experienced full differentiation into a metallic core, silicate mantle and basaltic crust,...

Jan 28, 2025 by News Staff

Ceres is the largest object in the main asteroid belt, and the only potential ocean world in the inner Solar System. A global scan for organic-rich sites...

Sep 27, 2024 by News Staff

Ceres is a key object in understanding the evolution of small bodies and is the only dwarf planet to have been orbited by a spacecraft, NASA’s Dawn mission....

May 13, 2024 by News Staff

The dwarf planet Ceres hosts permanently shadowed areas in its polar regions, and these regions are an interesting analog to Mercury and the Moon. Ceres’...

Oct 17, 2023 by News Staff

How aliphatic organic compounds originated on the dwarf planet Ceres has been the subject of intensive research since their discovery by NASA’s Dawn...

Aug 3, 2022 by News Staff

Ceres is the largest body in the asteroid belt. Because Ceres is small, there was not enough gravitational energy when it formed to heat the interior....

Feb 23, 2022 by Sergio Prostak

Using the Framing Camera (FC) and the Visible and Infrared Spectrometer (VIR) aboard NASA’s Dawn spacecraft, planetary researchers have spotted bright...

Aug 18, 2021 by News Staff

Using high spatial-resolution data gathered by the Gamma Ray and Neutron Detector (GRaND) aboard NASA’s Dawn spacecraft, planetary researchers have detected...

Aug 10, 2020 by News Staff

High-resolution observations from NASA’s Dawn spacecraft of mysterious bright spots (faculae) in Occator crater on the dwarf planet Ceres suggest the...

Mar 5, 2020 by News Staff

A new study by Curtin University researchers has shed light on the early days of Vesta, the second largest asteroid of the main belt and the fourth such...

Feb 13, 2019 by News Staff

NASA’s Dawn mission recently spotted mysterious bright spots in the center of Occator Crater on the dwarf planet Ceres. According to a new study published...

Dec 13, 2018 by News Staff

The surface of the dwarf planet Ceres may contain several times the concentration of carbon than is present in the most carbon-rich, primitive meteorites...

Nov 2, 2018 by News Staff

NASA declares Dawn, a mission to the two largest bodies in the Solar System’s main asteroid belt, Vesta and Ceres, over after the spacecraft depletes...

Jul 23, 2018 by News Staff

New images of Ceres, taken by NASA’s Dawn orbiter, show the bright areas in sharper detail than ever before. This mosaic of Cerealia Facula is based...

Jul 3, 2018 by News Staff

NASA’s Dawn spacecraft has sent back stunning close-up images from its lowest-ever and final orbit around the dwarf planet Ceres. This image from NASA’s...

Jun 14, 2018 by News Staff

A new analysis of data collected by NASA’s Dawn orbiter suggests that organic molecules may exist in surprisingly high concentrations on the surface...

Jun 4, 2018 by News Staff

NASA’s Dawn spacecraft is maneuvering to its lowest-ever orbit for a close-up examination of the dwarf planet Ceres. This artist’s concept shows NASA’s...

Mar 16, 2018 by News Staff

NASA’s Dawn spacecraft has detected recent changes in Ceres’ surface, revealing that the dwarf planet is a dynamic planetary body that continues to...

Oct 30, 2017 by News Staff

Ceres’ crust, with its mixture of ice, salts and hydrated materials, represents most of the dwarf planet’s ancient ocean, according to two new studies...

Oct 23, 2017 by News Staff

Organic-rich materials found on Ceres by NASA’s Dawn orbiter are native to the dwarf planet, according to new research led by Southwest Research Institute...