Neptune is the farthest planet from the sun and was the first to be predicted before it was discovered. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Being the farthest planet from the sun in our solar system, Neptune doesn’t receive enough sunlight to sustain its windy tendencies. Instead, some pundits finger Neptune’s inner heat as the ...

The way most of the public thinks Neptune and Uranus look, especially "big blue" Neptune, does not likely resemble what astronomers say these icy giant worlds actually look like. The planets of ...

For decades, images taken of Neptune have looked like the planet has a deep blue hue, while Uranus seemed more green. However, these two ice giants may actually look more similar to eachother than ...

Sub-Neptune planets, which are about the size of Uranus and Neptune, are among the most common exoplanets observed. Militzer’s model suggests that their interiors might also have these non-mixing ...

Being the farthest planet from the sun in our solar system, Neptune doesn’t receive enough sunlight to sustain its windy tendencies. Instead, some pundits finger Neptune’s inner heat as the ...

According to NASA, photographing Neptune was challenging because the planet receives 0.0001 times the sunlight of Earth, and the Voyager spacecraft was moving at speeds of about 60,000 mph during ...

New images reveal what the most distant planets in the solar system – Neptune and Uranus – really look like. Many people will think of Neptune as being a rich blue colour, and Uranus more green.