When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

Using the James Webb Space Telescope, astronomers have captured direct images of Neptune's elusive auroras for the first time.

The James Webb Space Telescope captured unprecedented images of greenish-blue auroras on the ice giant planet Neptune.

NASA's James Webb Space Telescope has found water vapor swirling in the air of a distant, boiling-hot alien planet, a new study reports.

Some of these open clusters are pretty famous, such as the Pleiades cluster, also known as the Seven Sisters. This is ...

At the left, an enhanced-color image of Neptune from the NASA/ESA Hubble Space Telescope. At the right, that image is combined with data from the NASA/ESA/CSA James Webb Space Telescope. The cyan ...

The first direct evidence for auroras on Neptune has been spotted by the James Webb Space Telescope (JWST) and the Hubble Space Telescope. Auroras happen when energetic particles from the Sun become ...

The Near-Infrared Spectrograph on the James Webb Space Telescope picked up cyan splotches of auroral activity, right, that could not be picked up by the Hubble, left, and other telescopes in the past.

Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets of our solar system. (Nanowerk News) For the first time, NASA’s James Webb Space Telescope has ...

WASHINGTON – 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 ...

NASA's James Webb Space Telescope has found water vapor swirling in the air of a distant, boiling-hot alien planet, a new study reports.