The photo at left is an enhanced-color image of Neptune from the Hubble Space Telescope. At the right, that image is combined ...

NASA/ESA Hubble Space Telescope, Gemini North telescope and NASA Infrared Telescope Facility observations of Neptune and Uranus may have revealed why they differ in color. Credit: Directed by: Bethany ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

Voyager 2, the only spacecraft to fly by Neptune (in 1989), found hints of an aurora. But all follow-up observations — even with the Hubble Space Telescope — failed to spy telltale shimmering.

The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.

The James Webb Space Telescope helped scientists confirm the celestial lights on one of the most mysterious planets in our solar system.

an enhanced-color image of Neptune from the NASA/ESA Hubble Space Telescope and right, that image is combined with data from the NASA/ESA/CSA James Webb Space Telescope. (ESA/Webb via AP ...

This new image, released on April 4, 2025, showcases the dazzling young star cluster NGC 346. Although both the James Webb ...

Forbes contributors publish independent expert analyses and insights. Jamie Carter is an award-winning reporter who covers the night sky.

A new study in Monthly Notices of the Royal Astronomical Society by researchers including István Szapudi of the University of ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...