Get the facts on this planet of extremes. Orbiting the Sun at a distance of 4.5 billion kilometres - more than 30 times further out than the Earth - Neptune is a dark, icy world. Receiving just one ...

Aug. 31, 2023 — A Neptune-sized planet denser than steel has been discovered by an international team of astronomers, who believe its composition could be the result of a giant planetary ...

A planet’s opposition occurs when Earth passes between it and the Sun. As a consequence of that geometry, Neptune’s disk will appear to be 100% illuminated as seen from Earth. It will be 180º ...

The Neptunian ridge is a feature in the distribution of Neptune-sized exoplanets that sits between the called the "Neptunian desert," where there's an absence of Neptunian planets close to their ...

Take the chance in September to get outside and gaze at planets. Neptune is in full opposition this month, and while Saturn's full opposition happened earlier this month, it's still visible if you ...

An international team of astronomers reports the discovery of a new super-Neptune exoplanet orbiting ... The newfound planet has a radius of 6.25 Earth radii and a mass of 32.7 Earth masses ...

As calm and breathtaking as it may appear on the surface, Neptune planet is a dangerous and violent place. So, who's up for a field trip to space? Let's travel far into the Solar System.

There are eight planets in our solar system. The closest one to the sun is Mercury, then it’s Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. The eight planets travel around the Sun at ...

Scientists are also intrigued by the different cloud structures, which should tell them something novel about the workings of Neptune's atmosphere. Beyond the planet itself are seven of the giant ...

A quick guide to the planet Neptune, which is composed mainly of water. It has many moons and the fastest winds in the solar system. They blow up to 2000km per hour. NOTE: This clip was factually ...

Mission concepts to the outer solar system are relatively common, as planetary scientists are increasingly frustrated by our lack of knowledge of the farthest planets. Neptune, the farthest known ...

Planetary scientists have long been interested in a return visit to Neptune, but the planet is so distant that an orbiter or lander mission is next to impossible. While the New Horizons spacecraft ...