Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space ...

Moons of Neptune: NASA's James Webb Space Telescope has captured seven of Neptune’s 14 known moons: Galatea, Naiad, Thalassa, Despina, Proteus, Larissa, and Triton. The planet's large and ...

Much of the understanding of the seventh planet comes from a brief flyby nearly 40 years ago, which researchers now say overlapped with an exceptional solar event.

New Webb Image Captures Clearest View of Neptune's Rings in Decades Sep. 21, 2022 — NASA's James Webb Space Telescope shows off its capabilities closer to home with its first image of Neptune.

New data analysis suggests if Voyager 2 had arrived just a few days earlier, it would have observed something completely ...

Voyager 1 switched to a very old backup radio transmitter, not used since 1981, restoring NASA’s contact amid communication ...

In January 2016, California Institute of Technology (Caltech) astronomers Konstantin Batygin and Mike Brown announced research that provided evidence for a planet about 1.5 times the size of Earth in ...

"The Voyager 2 flyby of Uranus in 1986 revealed an unusually oblique and off-centred magnetic field," the researchers wrote.

A reassessment of data from NASA's Voyager 2 has revealed that Uranus' moon Miranda may contain a subsurface ocean, challenging assumptions about its potential for life.

This massive new exoplanet TOI-6651b situated far outside the solar system is 690 light years from the Sun and has, among ...