Webb has found surprisingly rich and varied atmospheres on gas giants orbiting distant stars. A transmission spectrum of the ...

Jupiter isn’t alone in this category; Saturn, Uranus, and Neptune are also gas giants, though Uranus and Neptune are often ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Telescope used trick mimicking solar eclipse to uncover a new planet, a method that could change how scientists find distant ...

THE James Webb Space Telescope has discovered its first-ever exoplanet – a distant world hidden by the glare of its nearest star. The landmark discovery marks a new era for alien-hunters, ...

Deep field images from the Hubble Space Telescope, the James Webb Space Telescope and others ... another massive object - out there tugging on Uranus. From this hypothesis, they discovered Neptune, ...

Astronomers using the Hubble Space Telescope have made an unexpected discovery about Uranus’ moons that is challenging long-held theories about their interaction with the planet’s magnetic field.

NASA's James Webb Space Telescope reveals Neptune's auroras in unprecedented detail, confirming decades-long suspicions and shedding new light on the icy giant's atmosphere and magnetic field.

Astronomers, using the James Webb Space Telescope, captured the first direct images of Neptune's auroras, revealing light shows previously believed to exist but unseen.

The James Webb Space Telescope has successfully detected auroras on Neptune for the first time ever, finishing a job that NASA's Voyager 2 probe began decades ago.