... Each type of image is totally unique and what makes dimension work for a reflection nebula won't work for an emission nebula. ...

... Nebula Hey there little earth girl Would you like to take a whirl In my little flying saucer We'll read Chaucer and cruise through the stellar plasma fields We'll take flight in the starry, starry night and Ride through the Horsehead nebula A A A A A A ...

... Roundup Valentines come in all shapes and sizes, from paper hearts to candlelit dinners--and now stellar nurseries resembling ... has captured with its infrared eyes a pink and green rose-like picture of a cluster of newborn stars known as a nebula ...

... The light of the nebula itself is polarized (vibrating in a certain ordered way), again suggesting electrons of very high energy spiraling in a magnetic field, and the nebula also contains many bright filaments (picture), which might well be magnetic in ...