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By Astronomy Cast on October 15, 2018 in
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Some of the biggest questions in the universe depend on its shape. Is it curved? Is it flat? Is it open?

By AwesomeAstro Pod on October 3, 2018 in
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What’s up this month? Check out October sky and news roundup!

By Paul M. Sutter on September 28, 2018 in
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Paul reads from chapter 10, The Cosmic Web, of his upcoming book “Your Place in the Universe”.

By Paul M. Sutter on September 6, 2018 in
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What can make sound in space? What will happen in the far future of the universe?

By Fraser Cain on August 25, 2018 in
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In ancient times, astronomers and philosophers thought that the Earth was the center of the Universe. We know that’s wrong, but is there anything special about where we live?

By Astronomy Cast on August 13, 2018 in
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This week we look at age of the Universe. How old is the Universe, and how do we know?

By Paul M. Sutter on August 7, 2018 in
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What are some weaknesses with the standard Big Bang model? What are the horizon and flatness problems? How does accelerated expansion solve these?

By Paul M. Sutter on July 26, 2018 in
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Could we use a telescope to see the dinosaurs? What are the challenges to living on Mars?