Our Solar System ImagesPopular TagsHubble Space TelescopeJames Webb Space Telescope - MISCJames Webb Space Telescope – Engineering imagesJames Webb Space Telescope - Science imagesEarth ObserverJames Webb Space TelescopeEarth Observatory Image of the DayJames Webb Space Telescope - PeopleJames Webb Space Telescope - OutreachDesignated Northwest Africa (NWA) 7034, and nicknamed "Black Beauty," the Martian meteorite weighs approximately 11 ounces (320 grams).