Stars Burning in Space: Unanswered Questions

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Stars do not burn in space like fire does because there is no oxygen; instead, they undergo nuclear fusion. This process involves the fusion of light elements, primarily hydrogen, into heavier elements like helium, releasing vast amounts of energy. The Sun is a prime example of a star that utilizes fusion to produce light and heat. Understanding nuclear fusion is key to grasping how stars generate energy. The discussion emphasizes the distinction between combustion and the nuclear processes that power stars.
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how come stars burn at space if there is no oxygen in space?:confused:
 
Astronomy news on Phys.org
and also the sun?
 
Yes. The sun is our local star.
 
oooh fusion yess.. what's that i can't understand the link above
 
Nuclear fusion is the process of combining light nuclei, like hydrogen, into heavier nuclei, like helium. The process releases energy.

- Warren
 

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