PLUTO
This Hubble image is the clearest view yet of the distant planet Pluto and its moon, Charon, It was taken by the European Space Agency's Faint Object Camera on February 21, 1994 when the planet was 2.6 billion miles from Earth; or nearly 30 times the separation between Earth and the sun. Hubble's ability to distinguish Pluto's disk at this distance is equivalent to seeing a baseball at a distance of 40 miles . Click here for more.
The surface of the distant planet Pluto was resolved for the first time in such detail in these NASA Hubble Space Telescope pictures, taken with the European Space Agency's (ESA) Faint Object Camera (FOC). Hubble imaged nearly the entire surface of Pluto, as it rotated through its 6.4-day period, in late June and early July 1994. These images, which were made in blue light, show that Pluto is an unusually complex object, with more large-scale contrast than any planet, except Earth. The two view are the two hemispheres. Click here for more.