Definition of Nebula

a space cloud consisting of gas or dust

Examples of Nebula in a sentence

I love to venture out into the open fields on a clear night and gawk at every galaxy and nebula that my naked eyes can detect.  

We studied the nebula of Orion in depth, and depicted it in a large drawing.  

Recent photographs prove that the gigantic cloud of gas and dust is indeed a Nebula, hiding at the edge of the Milky Way.  

A single nebula is immense, hundreds of lightyears in diameter.  

I like to imagine living in a spaceship, drifting around in some massive nebula, lost forever in space.  

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