Triton

Place

Largest moon of Neptune, retrograde-orbiting body believed to be a captured Kuiper Belt Object

3 stories

Astronomers Suggest Neptune's Moon Nereid May Be a Survivor of Triton's Ancient Arrival

Astronomers Identify Neptune's Moon Triton as Sole Survivor of Ancient Collision Event

Astronomers Detect Possible Atmosphere Around Small Icy World Beyond Pluto