is 1.56 MB, has a resolution of 2400x2400 pixels and was uploaded on August 18, 2018 @ 2:25 am by user: paulvel. It is filed under the tags: astronomer, clyde tombaugh, clearing the neighbourhood, natural satellite, sphere. Click the blue button at the top to freely download: Pluto Cliparts New Horizons Pluto's Heart Charon Planet png.