What Is A Nebula. The roots of the word come from about 50 years later, edmond halley wrote about six different nebulae. Some nebulae (more than one nebula) come from the gas and dust thrown out by the explosion of a dying star, such as a supernova.
Study of distant Iris Nebula yields clues to the origin of ... from www.extremetech.com Nebula definition at dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Named after the latin word for cloud, nebulae are not only massive clouds of dust, hydrogen and helium gas, and plasma; They are often called stellar nurseries because stars such as the eagle nebula.planetary nebula which forms from the shells of stars when they transform into white dwarfs.
The andromeda galaxy, for instance, was once referred to as the andromeda nebula before the true.
Nebulae, which is the plural form (more than one) of nebula, form when gas, like hydrogen and helium, as well as molecules, particles, ions, and electrons. The term was formerly applied to any object outside the solar system that had a diffuse appearance rather than a pointlike image, as in the case of a star. Sometimes used to refer to other galaxies, when their. Anything that looked like a cloud in an early telescope (say, around 1860s) was called a nebula.
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