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 ...

"See To Believe uncovers the forgotten, mind-blowing facts that will leave you questioning everything. Follow wild stories of mysterious creatures, ancient civilizations, how tech impacts our world in ...

The two most distant planets in our solar system look more like each other than was previously thought, experts have found. Many people think of Neptune as being a rich blue colour, and Uranus ...

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 ...

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 ...

Along with being the outermost planet, the facts about Neptune include that its day is around 57,600 seconds, 1.5 times faster than Earth. Read the original article on Sciencing.

Computer simulations suggest that there is an undiscovered Earth-like planet lurking in the distant ... [+] Kuiper Belt, well past the orbit of Neptune (artistic illustration). There may be an ...