A recent study published in Nature Astronomy has confirmed a groundbreaking hypothesis about Pluto’s atmospheric conditions, ...

When the New Horizons spacecraft swept past Pluto and Charon in 2015, it revealed two amazingly complex worlds and an active ...

Recent studies have further illuminated the interplay between Pluto’s surface features and its atmospheric characteristics. High-resolution impact modelling has demonstrated that the formation ...

“There shouldn’t be enough interior heat inside Pluto,” says Kelsi Singer, a geophysicist at the Southwest Research Institute ... would be too cold that its atmospheric constituents would ...

"As the Earth has warmed over the last 100 years, so too have Jupiter, Neptune, Mars and Pluto," reads the caption of an Oct. 25 Facebook post. The post garnered more than 200 shares in a month.

A recent research paper suggests that a planet may exist far beyond Neptune — less than 20 years after the previous ninth planet, Pluto, was demoted. That research paper, accepted last month for ...

The first observations of Pluto by NASA's James Webb Space Telescope (JWST) reveal dramatic phenomena on its surface, like ...