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A Tour of the Life Cycle of Stars.

  • Published In: Sky & Telescope, 2025, v. 150, n. 5. P. 26 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Ventrudo, Brian 3 of 3

Abstract

The article focuses on the life cycle of stars, detailing their formation, evolution, and eventual demise. It explains that stars are born in stellar nurseries within dark clouds of gas and dust, with examples such as the Cocoon Nebula and T Tauri, a young protostar. The article categorizes stars into various types based on their mass and life stages, from massive O-type stars to smaller red dwarfs, and describes their transitions from main-sequence stars to red giants and ultimately to white dwarfs or supernova remnants. The Hertzsprung-Russell diagram is introduced as a tool for understanding the relationship between a star's color and brightness throughout its life cycle. [Extracted from the article]

Additional Information

  • Source:Sky & Telescope. 2025/11, Vol. 150, Issue 5, p26
  • Document Type:Article
  • Subject Area:Astronomy and Astrophysics
  • Publication Date:2025
  • ISSN:0037-6604
  • Accession Number:187226395
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