Mercury Size:36" x 36" (91 cm x 91 cm) This discovery was made by

This discovery was made by Kepler

From their study on Earth

Hold up a grain of sand at arm's length to the night sky on a clear night and you'll get some sense of the tiny area used for this very first image

or so-called dwarf galaxy

represents the sharpest view ever taken of this region

Mercury Size:36" x 36" (91 cm x 91 cm) This discovery was made byThis colorful view of Mercury was produced by using images from the color base map imaging campaign during MESSENGER's primary mission. These colors are not what Mercury would look like to the human eye, but rather the colors enhance the chemical, mineralogical, and physical differences between the rocks that make up Mercury's surface.