Pluto’s atmosphere may finally be thinning as it moves farther from the sun, with observations suggesting atmospheric pressure has fallen by as much as 16%.

NASA’s New Horizons spacecraft has revealed evidence suggesting liquid nitrogen may have recently reached Pluto’s surface ...

New Horizons images reveal dark patterns on Pluto that researchers say may have formed when liquid nitrogen rose through cracks in Sputnik Planitia and refroze.

Pluto TV’s refreshed app, built on the same underlying platform as Paramount+, is now reaching Roku players and Roku TVs as part of a wider rollout. The free ad-supported service and the paid ...

Pluto’s hazy, multilayered atmosphere is thinning out as it enters the coldest part of the Plutonian year. Above, the ...

The free streamer Pluto TV has a ton of free ad-supported streaming channels to watch. Check out the full list below! Pluto ...

Scientists have found the first evidence that liquid may have flowed across Pluto’s surface in the recent past. Dark features on the enormous Sputnik Planitia glacier appear consistent with liquid ...

One of the best detective shows ever made is free to stream on Pluto TV.

Twenty years after Pluto lost its planetary status, the debate continues as scientists still disagree over what defines a planet.

Poor Pluto. On August 24, 2006 at the International Astronomy Union (IAU) General Assembly the ninth planet was scrubbed only 76 years after its discovery. Even weirder is that it actually got voted ...