Replacing the Sun with Arcturus, what would happen?

1 year ago
7

Dr. Jim Daly of AFC discusses the star Arcturus and its similarities to our own sun, our sun as seen through a lens that takes us on a journey in time 2.6 billion years into the future. What will happen to our solar system when that happens. We also take a look at the sky around this beautiful Red Giant Star and how it relates to other objects in the sky.

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