JWST finally detects radiation from Pluto that conclusively determines that Pluto's haze indeed impacts its climate.

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

JWST confirms Pluto’s haze cools its mesosphere and drives methane escape, coating Charon’s poles red. The haze absorbs UV light, heats the upper atmosphere, and re-radiates heat as infrared.

Simultaneously cooling Pluto while energizing atmospheric molecules to allow them to escape into space, Pluto's haze plays a ...

James Webb Space Telescope observations suggest Pluto’s atmosphere is unlike any other in the solar system, confirming a 2017 ...

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

More information: Tanguy Bertrand et al, Evidence of haze control of Pluto's atmospheric heat balance from JWST/MIRI thermal light curves, Nature Astronomy (2025). DOI: 10.1038/s41550-025-02573-z ...

NASA's New Horizons spacecraft captured this image of Pluto's surface shrouded in atmospheric haze. (Credit: NASA/JHUAPL/SwRI) The first observations of Pluto by NASA’s James Webb Space Telescope ...

Pluto is the smallest planet in our solar system with a diameter of roughly 2,377 kilometers, making it about 1/5th the width of Earth, even smaller than our moon. Check out these 7 stunning ...

Planet TOI-421b lacks the haze of other exoplanets ... home internet for gaming. The James Webb Space Telescope just zoomed in on the atmosphere of a planet discovered in 2020 -- and now we ...

the James Webb Space Telescope (JWST) recently took a closer look at Pluto’s moon Charon, where it helped scientists to make a surprising discovery. Charon, the largest and most well-studied of ...