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Sinopse

This book consists of two titles, which are the following: 
Stellar Evolution - Stellar evolution refers to the process by which a star changes over the course of time. This field of astrophysics studies the formation, life, and death of stars, which involves a series of complex physical processes and transformations. Here, we outline the key stages and concepts in stellar evolution. 
Supernovae - Supernovae are incredibly powerful explosions that occur at the end of a star's life cycle, during which the star undergoes a dramatic increase in brightness, often outshining an entire galaxy for a brief period. They can occur through various mechanisms, such as the collapse of massive stars or the thermonuclear explosions of white dwarfs in binary systems. Supernovae play a crucial role in the evolution of galaxies, as they distribute heavy elements and trigger the formation of new stars and planetary systems.

Duração: aproximadamente 2 horas (01:42:57)
Data de publicação: 16/08/2024; Unabridged; Copyright Year: — Copyright Statment: —

• Ciência e Tecnologia