The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

Astrophysicists at the University of Colorado's JILA, National Institute of Science and Technology, have conducted an ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges of our solar system, about 3 billion miles from the Sun, at the farthest ...

Scientists suspected the ice giant hosted auroras—and had already observed them on Jupiter, Saturn and Uranus. But an ...

The first direct evidence for auroras on Neptune has been spotted by the James Webb Space Telescope (JWST) and the Hubble ...

NASA’s James Webb telescope is offering a new look at Neptune’s aurora, leading to a new mystery involving the eighth planet ...

The James Webb Space Telescope has successfully detected auroras on Neptune for the first time ever, finishing a job that ...

NAS's James Webb Space Telescope has captured Neptune’s glowing auroras in the best detail yet. Hints of auroras were first ...

"Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets," said the European Space Agency.

Learn what planet rains molten iron and which planet has two moons like Tatooine in Star Wars.

Young, close-orbiting exoplanets known as sub-Neptunes may form farther from their stars and migrate inward or lose their ...

"There really is something very different about how these giant planets form versus how small planets like Earth form." ...