No, a nebula is a place where stars are born. Stars and clouds are very different.
clouds of dust and gas
nebula's
nebula
Clouds of gas.
nebula
Vast interstellar clouds of hydrogen are known as "nebula."
nebula
rotating clouds mademostly of helium & hydrogen
A nebula is a cloud of dust and gas in space. Some of the clouds block out the light from the stars behind. These are called dark nebulae. One of the best-known is the Horsehead Nebula. Other dust clouds reflect the light from the stars and shine brightly. These are called bright nebulae. : Edit: The Great Orion Nebula is M42. M43 is a close nebula close to M42.
What are Space Clouds? A: These are known as Nebula. More information can be found here: http://en.wikipedia.org/wiki/Nebula
The Ring Nebula is classified as a planetary nebula which is a shell of gas and plasma, formed when certain stars die.So, in a way they are clouds of matter in space.
"Nebula is a medicinal liquid preparation intended for use in an atomizer"and "Nebulae's are huge, diffuse clouds of gas and dust in intergalactic space"