Exoplanets—planets that orbit stars beyond our solar system—have transformed our understanding of the universe. Since the ...

So which planets in our solar system have rings? All four giant planets — Jupiter, Saturn, Uranus and Neptune — sport these ...

The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but whereas astronomers had originally thought that the star was a red giant ...

"Rings are mostly made of ice and small rocks," said William Saunders, a planetary scientist at NASA's Langley Research ...

The James Webb Space Telescope has observed glowing auroras on Jupiter like never before.

The rings are named for the order in which they ... which launched from Earth in 1997 and reached the ringed gas giant in 2004. The Huygens probe landed on Saturn's moon Titan in 2005, becoming ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...

NASA captured a rare stellar occultation of Uranus this month, providing fresh data about the ice giant’s atmosphere and rings. Scientists measured temperature changes and atmospheric ...

NASA scientists have for years sought to understand the gas giant, whose mass is more than ... also extends to Jupiter's rings and many moons. Juno’s trajectory passes by Io every other orbit ...