"This is a big step in understanding the outer solar system," team leader Rosemary Pike from the Center for Astrophysics | ...

There are a lot of worlds beyond the orbit of Neptune. Some are dwarf planets, while many others are much smaller rocks ...

The James Webb Space Telescope has turned its gaze away from the deep universe toward our home Solar System, capturing an image of a luminous Neptune and its delicate, dusty rings. Thursday ...

The James Webb Space Telescope has given us some of the sharpest images of the planets in our solar system, and newly released images show Neptune and its rings for the first time since 1989.. Not ...

Researchers use the Subaru Telescope in Hawaii to find a small object on the outer edge of the Solar System. Nicknamed ...

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

NASA’s James Webb Space Telescope has provided an image of Neptune that shows the planet’s rings — the clearest view in more than 30 years.

The last time Neptune's rings were seen in detail was during a flyby in 1989 by NASA's Voyager 2 spacecraft as it journeyed beyond the solar system and into interstellar space. That historic flyby ...

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

An image from the Hubble Space Telescope shared this week by NASA shows a nearby galaxy, ESO 300-16. Unlike our Milky Way, which is a type called a spiral galaxy with a clear central bulge and ...

Voyager 2, NASA's longest-running mission, explored Neptune during a historic encounter on Aug. 25, 1989, sending back humanity's first close-ups of the planet.

The James Webb Space Telescope's Near-Infrared Camera image of Neptune and its rings. Neptune has 14 known satellites, seven of which are visible in this image. NASA, ESA, CSA, and STScI ...