Ceres is the largest object in the asteroid belt. Its diameter is approximately 587 miles, making it the largest of the minor planets within the orbit of Neptune.
Take a tour of weird Ceres. Visit a 2-mile-deep crater and a 4-mile-tall mountain in the video narrated by mission director Marc Rayman. Get your red/blue glasses ready for the finale - a global view of the dwarf planet in 3D.