We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

New images released Wednesday from NASA's James Webb Space Telescope are revealing Neptune, and the planet's hard-to-detect rings, in a fresh light. "It has been three decades since we last saw these ...

What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications ...

FORT LAUDERDALE, Fla. — Neptune and its rings haven’t looked this good in decades. NASA released new glamour shots of our solar system's outermost planet Wednesday taken by the James Webb Space ...

NASA unveiled the result of the research that analyzed over 40 years worth of old satellite data to add more into the ninth ...

WASHINGTON (AP) — Neptune’s glowing auroras are captured in the best detail yet by NASA’s James Webb Space Telescope. Hints of auroras were first faintly detected in ultraviolet light during a flyby ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered two new exoplanets around a young ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...