A new study identifies an unexpected mineral in two of the planet’s inner moons, pointing to a destructive past in which a ...
The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view of this peculiar planet’s rings in more than 30 years,” according to ...
JWST detected clay minerals on Neptune's inner moons - chemical evidence that Triton's arrival destroyed an entire ancient moon system 4 billion years ago.
After being captured, Triton's own gravitational forces stirred up Neptune's original moons and caused most of them to ...
In 1989, the Voyager 2 mission discovered six new moons orbiting Neptune, including five tiny ones that orbit just outside ...
This isn't totally unexpected. While storms like Jupiter's Great Red Spot have been raging for centuries, Neptune's storms ...
At the left, an enhanced-color image of Neptune from the NASA/ESA Hubble Space Telescope. At the right, that image is combined with data from the NASA/ESA/CSA James Webb Space Telescope. The cyan ...