How will the Sun die?
In about 5 billion years, our star, the Sun, will exhaust its fuel and reach the end of its life. But have you ever wondered, how will the Sun die? In this video, we'll delve into the fascinating world of astrophysics and explore the final stages of a star's life. From its transformation into a red giant, engulfing the inner planets, to its eventual shedding of its outer layers, forming a planetary nebula. We'll also discuss the possible remnants of our star, including the possibility of a neutron star or white dwarf. Join us on this journey through the cosmos, as we learn about the physics of the universe and the formation of stars and galaxies. Whether you're a physics major or simply curious about the universe, this video is for anyone interested in learning astronomy and astrophysics. So, let's explore the life cycle of stars and find out, how will the Sun die?
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Topics covered:
Post-MS Evolution of low-mass Stars
Red Giant Stars
AGB Stars
Planetary Nebulae
White Dwarfs
More about:
Formation and Evolution of Sun
• What is the FATE of our SUN?
Cosmic distance measurements
• How We Measure Distances in Space (and Why...
Nuclear fusion in stars
• What's REALLY Behind the Twinkle in Stars?
Inter-stellar medium: Protostar to Star
• Mind-Blowing Facts About the Stuff Between...
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My book “Exercises in Astronomical Data Analysis for Beginners”
https://bit.ly/3X4KxT1
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About this channel:
Dr. Smriti Mahajan is a practising astronomer with more than a decade of experience in research and teaching Astronomy in India, UK, USA and Australia. She started this channel with the motivation of imparting her knowledge and skills to everyone who wants to explore the wonders of the universe, and learn about the concepts of astronomy and astrophysics, but either lack opportunities or clarity in certain topics.
Whether you are a student of astronomy, a seasoned astronomer or just enthusiastic to learn more about the cosmos, you will find something that interest you here. And in case you don't, drop in a word!