We just live on Earth; the GeoEye-1 satellite orbits it 15 times a day, 420 miles high, at 16,800 miles per hour.
Here are some dazzling photos from its ultra-high-resolution spaceborne camera.
Krakatau
Gooseneck of the San Juan River, Gooseneck State Park, Utah
Kelan, China
Bora Bora
