Vesta, an asteroid the size of Arizona, gets its own geologic map showing its history of meteorite impact craters over its billions of years of existence.
NASA releases a video guide to a solar system phenomenon that hasn't happened in more than 10 years.
IBM Firestorm supercomputer will analyze petabytes of weather-related data to optimize placement of Vestas wind turbines and maximize performance over time.
NASA debuts stunning high-resolution pictures of the gargantuan 330-mile-diameter Vesta asteroid.
Four years after launch from Cape Canaveral, NASA's Dawn spacecraft is finally in orbit around Vesta, beaming back spectacular images of a tortured surface dating back to the formation of the solar system.