NASA Shares Magnificent Images Of Solar System's Smallest Planet!

Space enthusiasts are intrigued by NASA's magnificent photos of the universe.

Mercury is the smallest planet in the solar system and closest to the Sun.

Mercury appears shiny, tan and various colors of blue in the image.

Mercury was recently featured in a spectacular photograph published by NASA.

It is also the fastest, orbiting at a speed of about 29 miles (47 km) per second.