Science ❯ Astronomy ❯ Celestial Bodies

Trans-Neptunian Objects

Atmospheric Studies 2017 OF201 Ice Volcanoes 2023 KQ14 Sednoids Atmosphere Atmospheres Extreme Trans-Neptunian Objects 2020 VN40 2002XV93 Comet Composition 2002 XV93

Scientists Detect Ultra-Thin Atmosphere Around Tiny Kuiper Belt Object

The study points to a recent, ultra-thin gas layer that would fade within centuries without fresh supply.

Astronomers Detect Thin Atmosphere on Small World Beyond Pluto

First Trans-Neptunian Object Found in 10:1 Neptune Resonance

Discovery of 'Ammonite' Narrows Search for Planet Nine