|
An image of the planet Mercury produced by NASA'S MErcury Surface, Space ENvironment, GEochemistry, and Ranging, or MESSENGER probe is seen in an undated picture released April 16, 2015. 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, according to NASA. The MESSENGER spacecraft that made surprising discoveries of ice and other materials on Mercury will make a crash landing into the planet around April 30, scientists said on Thursday. (Photo by Reuters/NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington)
|
