Haze Detected Above Mystery Bright Spots on Ceres

The brightest of the bright spots on Ceres, in Occator crater. Haze detected above them may help scientists determine if they are made of ice, salts or something else. Photo Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

The intriguing bright spots on dwarf planet/asteroid Ceres have been fascinating the public and scientists alike for the past few months, and […]

The Women Behind the New Horizons Mission and New Pluto Map

The women of the New Horizons team, photographed at Johns Hopkins University Applied Physics Laboratory on July 11, 2015, just three days before the spacecraft’s closest approach to Pluto. Kneeling from left to right: Amy Shira Teitel, Cindy Conrad, Sarah Hamilton, Allisa Earle, Leslie Young, Melissa Jones, Katie Bechtold, Becca Sepan, Kelsi Singer, Amanda […]

Today's New Pluto Images Plus Updated Media Coverage and Activities for July 14 Flyby

The newest image of Pluto and its largest moon Charon in color, taken on July 8, 2015, by New Horizons. Image Credit: NASA/JHUAPL/SWRI

New images of Pluto and its largest moon Charon have again been released today, showing these two worlds in ever greater detail. Also, with the New Horizons spacecraft now in its […]

Closing In on Pluto: Dwarf Planet Shows Its Face and Heart

Whether a dwarf planet, plutoid, trans-Neptunian object or Kuiper Belt object, Pluto has emerged from the gloom to reveal her secrets. Image Credit: NASA-JHUAPL-SWRI

The newest image of Pluto, taken by New Horizons’ Long Range Reconnaissance Imager (LORRI) camera less than six days before closest approach. The long dark area called the “whale” is in the lower left and the brighter “heart” region is in the lower right. Image Credit: NASA/JHUAPL/SWRI

With less than six days remaining now […]

After Glitch, New Horizons to Resume Science Operations July 7, Before Pluto Encounter

The newest maps of Pluto, as of two weeks before closest approach. A black and white reflectance map has been combined with a natural color map to produce the map in the center. Four dark patches of about the same size and spacing can also be seen in these and other recent images. Image […]

New Color Images Show 'Two Faces' of Pluto and Odd Dark Spots Along Equator

New color images of Pluto sent back by New Horizons showing two different "faces" or hemispheres of the dwarf planet and its largest moon Charon. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

New color images of Pluto sent back by New Horizons showing two different “faces” or hemispheres of the dwarf planet and its largest moon Charon. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

First there were the unusual bright spots on Ceres, which are still awaiting an explanation, and now as New […]

Hubble Reveals Fascinating and Chaotic Properties of Pluto's Moons

Using a set of archival data that were taken with the Hubble Space Telescope. astronomers were able to conduct the most comprehensive and detailed study to date of Pluto’s four smaller moons, Nix, Hydra, Kerberos and Styx. This artist’s illustration shows the scale and comparative brightness of these small satellites, as discovered by Hubble […]

Highest-Resolution Views Yet Reveal Ceres' Mysterious Bright Spots, Seemingly Comprised of Multiple ‘Icy Spots’

This image of Ceres was taken by NASA’s Dawn spacecraft on May 4, 2015, from a distance of 8,400 miles (13,600 kilometers), in its RC3 mapping orbit. The brightest spots within a crater in the northern hemisphere are revealed to be composed of many smaller spots. The image resolution is 0.8 mile (1.3 kilometers) […]

Dawn Divulges Diverse Terrain in First Color Map of Ceres and North Pole View

This map-projected view of Ceres was created from images taken by NASA’s Dawn spacecraft during its initial approach to the dwarf planet, prior to being captured into orbit in March 2015. Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

Scientists spearheading the Dawn mission to dwarf planet Ceres have published the first color map of the mysterious world since the […]

First Mission to Dwarf Planet Set for Ceres Arrival, Sees Surprising 'Bright Spots' Beyond Compare

Ceres awaits Dawn with two totally unique bright spots inside crater. Ceres rotates in this sped-up movie comprised of images taken by NASA’s Dawn mission during its approach to the dwarf planet. The images were taken on Feb. 19, 2015, from a distance of nearly 29,000 miles (46,000 kilometers). Dawn observed Ceres for a […]