Neptune’s moons are named after Greek sea gods and nymphs. Triton, the largest of these moons, has a retrograde orbit, meaning it revolves in the opposite direction of its rotation -- a unique ...

Everyone's favorite dwarf planet, Pluto, was discovered just 95 years ago. Here's the story of how the once-ninth planet was ...

For the better part of a century, we believed there were nine planets in our solar system, with Pluto being the farthest from the sun. Since the discovery of more Pluto-sized dwarf planets, that ...

The lunar orbit was practically in the plane of ... all the planets except probably Uranus and Neptune have a direct rotation, and all the satellites except those of these two planets and the ...

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Neptune lies in the frigid, dark, vast frontier of the outer edges of our solar system, about 3 billion miles away from the sun. For the first time, NASA's James Webb Space Telescope has captured ...

James Webb Space Telescope captures Neptune’s auroras, revealing new details about its atmosphere and magnetism.

NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.

This is because their magnetic fields are relatively well aligned with their rotation axes, guiding charged particles from the solar wind toward the polar regions. Neptune, on the other hand ...

Neptune's glowing auroras are captured in the best detail yet by NASA's James Webb Space Telescope. Hints of auroras were ...

The location of Neptune's auroral glow is the result the planet's magnetic field, which is tilted by 47 degrees from the planet’s rotation axis. Auroral activity occurs where a planet's magnetic ...