Early birds can catch our satellite just 3° from two giant planets in Pisces: lovely ringed Saturn and far distant Neptune.

The moon, Saturn and Neptune will rise a little before midnight for those in the U.S. Heads up stargazers! The moon will rise ...

An enhanced view of Neptune's largest moon, Triton. Sometimes, astronomy is like a forensic investigation: We can't just rerun the past, so we have to study clues to figure out what happened. And ...

Two of Neptune's innermost moons perform a strange dance to avoid each other that is weird and completely unique compared to all known orbits, according to new research.

Neptune has 14 confirmed moons. Neso, the farthest-flung of them, orbits in a wildly elliptical loop that carries it nearly 46 million miles (74 million kilometers) away from the planet and takes ...

Neptune’s fainter new moon, S/2021 N1, measures at 8.6 miles wide (14 km) and takes 27 years to complete an orbit. As the faintest moon ever discovered using ground-based observations, S/2021 N1 ...

Two new moons of Neptune, and one new moon of Uranus, have been discovered, taking each planet's total moon count to 16 and 28, respectively.

Those moons, called S/2002 N5 and S/2021 N1, bring the total of Neptune’s known moons to 18. The moon S/2021 N1 takes about 27 Earth years to complete an orbit around Neptune while S/2002 N5 ...

The brighter of Neptune’s two newly discovered moons is tentatively named S/2002 N5. It is 14 miles wide and appears to be in a 9-year orbit around Neptune.

Neptune's new satellites, S/2002 N5 and S/2021 N1, are around 14.3 miles (23 km) and 8.7 miles (14 km) wide respectively. S/2021 N1 takes around 9 years to orbit Neptune, while S/2002 N5 takes ...

The newly discovered moon around Uranus is the 28th known moon around that planet, and the moons found around Neptune bring the known total to 16. People on meds for depression are showing fewer ...