Fly over Pluto and Charon in the latest NASA footage
You can check out close-ups of these dwarf planets.
NASA is reviewing candidates for its next Solar System mission
It aims to launch the mission it chooses in 2024.
New Horizons scientists want to redefine what planets are
They're led by Alan Stern, the principal investigator for NASA's Pluto mission.
NASA dominated space and social media in 2016
The space agency was a big winner despite funding woes.
Researchers offer new evidence of a liquid ocean on Pluto
Two new theories try to explain the dwarf planet's heart-shaped depression.
NASA's New Horizons has sent back its last data from Pluto
Next up, the Kuiper Belt.
Pluto may have a 60 mile deep liquid water ocean
The excommunicated "planet" is full of surprises.
Pluto stamp earns world record for traveling 3 billion miles
That's one well-traveled 1.5-inch x 1-inch piece of paper.
NASA's New Horizons probe is officially set to explore the Kuiper Belt
The probe's next mission will take it about a billion miles past Pluto.