Neptune's atmosphere is 1% methane. That methane absorbs the red end of the color spectrum. So when sunlight is bounced back to the eye, you see blue.
Because of its blue colour.
Of, course. Neptune's colour is dark blue, and Uranus's colour is light blue.
Because its atmosphere has a blue colour.
The blue color in Uranus and Neptune is primarily due to the presence of methane gas in their atmospheres. Methane absorbs red light and reflects blue light, giving these planets their distinctive blue hue.
To a large extent, primarily the blue ones are. Let's assume the question is about what planets are blue in colour. Then the answer is: Earth looks mainly blue from space, depending on cloud cover. Uranus and Neptune are a sort of blue-green color.
They both are blue in colour.
Dark blue.
Because of its blue colour.
Both Uranus and Neptune have a blue or blue-green colour.
Of, course. Neptune's colour is dark blue, and Uranus's colour is light blue.
The methane gas makes it blue.
Because its atmosphere has a blue colour.
Neptune appears to be a Royal Blue colour. It is a freezing gas giant. It is also extremely windy and stormy. The colour is caused by the methane in the atmosphere absorbing the red light spectrum and reflecting the blue light spectrum back into space, giving the impression that Neptune is blue. However, whether Neptune really is blue or whether the blue is just an illusion caused by the reflected spectrum is wide open for debate.
Both Uranus and Neptune have a pale blue colour hence they are called ice giants
It's because of it's nice rich BLUE colour!! =)
it makes sea blue, makes sky blue, it is the only color which reflects
brown green=blue