After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to ...

The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska ...

Astronomers finally spotted evidence of auroras on Neptune after years of searching, raising new questions about the planet.

Hints of auroras were first faintly detected in ultraviolet light during a flyby of the Voyager 2 spacecraft in 1989. Webb ...

After nearly 36 years of searching, astronomers have finally confirmed Neptune has auroras, thanks to data from the James ...

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

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

James Webb Space Telescope captures Neptune’s auroras, revealing new details about its atmosphere and magnetism.

NASA’s Webb Space Telescope was finally able to capture bright auroras on Neptune—the most distant planet in our solar system ...

In a study published on Wednesday in the journal Nature Astronomy, scientists say unique auroras are visible on either side ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier telescopes or spacecraft.

NASA's James Webb Space Telescope has captured a detailed image of Neptune's auroras, making it the first observatory to do ...