The object's atmosphere appears to be roughly 5 million to 10 million times thinner than Earth's robust atmosphere, and ⁠about 50 to 100 times thinner than Pluto's tenuous atmosphere ...

A rare observation opportunity revealed the presence of a thin atmosphere around a small object beyond Pluto.

A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere. It's believed to be the ...

A brief stellar eclipse suggests the tiny 2002 XV93 has a thin atmosphere — a first for any solar system body farther from ...

If confirmed, the rock would become just the second world past Neptune in our solar system to host an atmosphere.

Pakistan, May 5 -- A tiny, little-known world beyond Pluto appears to have an atmosphere, Japanese astronomers said on Monday ...

Juie Shetye. an astronomy assistant professor at New Mexico State University, is recipient of the National Science Foundation ...