Introduction to Stellar Evolution
The universe is full of stars of various sizes and colors, each on a unique journey through stellar evolution. Stars are born, live, and eventually die in spectacular ways, contributing to the cosmic cycle of matter and energy.
Stars begin their life in nebulae, gigantic clouds of gas and dust, and may end as white dwarfs, neutron stars, or black holes. Let's delve into this fascinating process!
The Stages of Stellar Evolution
- Nebula: The birthplace of stars, where gravity pulls together gas and dust to form a protostar.
- Main Sequence: The longest stage where stars spend most of their life fusing hydrogen into helium.
- Red Giant/Supergiant: The star expands as it exhausts its hydrogen fuel, fusing heavier elements.
- End of Life: Depending on its mass, a star may explode in a supernova or cool down into a white dwarf.
Learn More
Stay curious and explore more about the cosmos. Check out the links below for more resources:
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