New Horizons photos shed more light on Kuiper BeltAnd that might change how we think about the solar system’s origins.By C. Fisher, 02.28.2019
Fly over Pluto and Charon in the latest NASA footageYou can check out close-ups of these dwarf planets.By S. Krishna, 07.17.2017
Researchers offer new evidence of a liquid ocean on PlutoTwo new theories try to explain the dwarf planet's heart-shaped depression.By A. Dalton, 11.18.2016
Pluto may have a 60 mile deep liquid water oceanThe excommunicated "planet" is full of surprises.By S. Dent, 09.26.2016
Pluto's moon Charon got its red toupée from the dwarf planetIt's a combination of methane gas and UV radiation.By M. Moon, 09.15.2016
Pluto's moon Charon features a massive, deep chasmThe Argo Chasma boasts the tallest cliff faces in the solar system.By A. Dalton, 06.24.2016
New studies detail just how complex Pluto and its moons areThe New Horizons scientists published five new papers on the probe's findings.By M. Moon, 03.20.2016