What astronomical term is used for nebulae where new solar systems originate?
Answer
Stellar nurseries
The vast, cold reservoirs of gas and dust within interstellar space are known formally as nebulae or molecular clouds. Given that these structures contain enough raw material to potentially form millions of stars, astronomers commonly refer to these regions as stellar nurseries. This designation highlights their role as the cradles where new solar systems, complete with their central stars and orbiting planetary material, are assembled through the process of initial condensation and subsequent gravitational collapse.
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