because it is very dense and do not pass the sun light.
The Oort cloud is a region of space surrounding the solar system that is composed of icy objects. It does not emit light itself, so it does not have a specific color.
The Black Cloud was created in 1957.
The ISBN of The Black Cloud is 0451114329.
the white cloud is white
Eddie Spears plays the role of Black Cloud.
GRAY
Little Black Rain Cloud was created in 1966.
Virtually any color. Tornadoes are often associated with greenish or black clouds but they often form under gray sky's or, if it happens at sunrise or sunset, orange.
It is invisible
Black cloud? This is not real, yet it is your imagination's way of probably, I'm sad?
Black Cloud - 2004 is rated/received certificates of: USA:PG-13
The cast of Black Cloud - 2010 includes: Brod Rock as himself