Description:
Collection of documents about comets (celestial bodies that orbit the sun), specific comets (such as Hale-Bopp), and NASA missions related to comets, including Deep Impact, Rosetta, and Stardust (which returned samples for analysis from the comet P/Wild 2 in January 2006). Also includes links to material on meteors and meteorites. From the National Aeronautics and Space Administration (NASA) National Space Science Data Center. |