"This is a big step in understanding the outer solar system," team leader Rosemary Pike from the Center for Astrophysics | ...

Six planets will be visible in our skies for the next few days in the last “planetary parade” of 2025. Jupiter, Mercury, Neptune, Saturn, Uranus and Venus will be visible in the early morning skies ...

Spiritual Neptune, on the other hand, is fluid and esoteric. As the planet of illusions and the subconscious, Neptune’s sense of time is a lot like Salvador Dalí’s clock melting away. Neptune helps ...

On Aug. 1, Venus will form a tense square to Saturn and Neptune, creating tension between the desire for love and comfort ...

When Scientific American published its very first issue 180 years ago this month, our view of the cosmos was substantively different. Closer to home, astronomers were wildly guessing about how our ...

In the heart of the Maasai Mara, there is a luxurious sanctuary that embraces the untamed. Neptune Mara Rianta Luxury Tented ...

Neptune has long been depicted as a deeper, darker blue than its fellow ice giant Uranus, but a new study shows that both are a similar shade of light greenish blue.

In terms of mass, if you add up all the satellites of Neptune, Triton composes 99.5% of the mass of everything orbiting Neptune: moons, moonlets, and rings all included.

Neptune is the fourth largest planet in the solar system, with a radius of 15,599.4 miles (24,622 kilometers) — the distance between its core and the surface.