What does nebula mean?
A cloud of gas and dust in space, typically consisting of ionized gas and often associated with a star or other celestial object. A nebula can be a birthplace of new stars or a remnant of a supernova.
Example
"The astronomer spent years studying the majestic nebula in the distant galaxy."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.