Liked on YouTube: How Betelgeuse Will Explode | How the Universe Works

How Betelgeuse Will Explode | How the Universe Works
Supernovas are the dramatic death of giant stars. Their explosions outshine all the stars in a galaxy, and the last minutes of their life are the most energetic and the most cataclysmic events that we see in the universe. Stream Full Episodes of How the Universe Works: https://ift.tt/39qtDm3 Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://ift.tt/1lo5M67 Follow us on Twitter: https://twitter.com/ScienceChannel Follow us on Instagram: https://ift.tt/2P66OuK
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