NASA's Dawn Spirals to Final Science Orbit, Poised to Return Up-Close Images

From NASA/JPL: “This view, made using images taken by NASA’s Dawn spacecraft, is a color-coded topographic map of Occator crater on Ceres. Blue is the lowest elevation, and brown is the highest. The crater, which is home to the brightest spots on Ceres, is approximately 56 miles (90 kilometers wide).” Occator is home […]

A Deeper Understanding: Dawn Reaches Third Science Orbit, Shows Closest View of Ceres Yet

From NASA/JPL: “The Lonely Mountain: NASA’s Dawn spacecraft spotted this tall, conical mountain on Ceres from a distance of 915 miles (1,470 kilometers). The mountain, located in the southern hemisphere, stands 4 miles (6 kilometers) high. Its perimeter is sharply defined, with almost no accumulated debris at the base of the brightly streaked […]

Dawn En Route to Third Science Orbit, New Maps Reveal Astonishing Peaks and Depths

Dawn is using its ion propulsion system to lower its orbit to within 1,000 miles of the dwarf planet Ceres. Image Credit: NASA/JPL-Caltech

“Each time dawn appears, the mystery is there in its entirety.” — Rene Daumal

While astronaut Scott Kelly’s “Year in Space” mission helps researchers understand the effects of […]