Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

At the left, an enhanced-color image of Neptune from NASA's Hubble Space Telescope. At the right, that image is combined with data from NASA's James Webb Space Telescope.

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

The distant planet Neptune stands still against the background stars of Pisces in the early-morning sky, still visible close ...

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