Category | Astronomy Cast

By Astronomy Cast on October 28, 2019 in
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Our series on Universe weirdness marches on. This week we take a look at the habitable zone, and how things aren’t as simple as we thought.

By Astronomy Cast on October 21, 2019 in
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Our series on Universe weirdness continues, this time we learn how astronomers are struggling to make sense of the age of the Universe.

By Astronomy Cast on October 14, 2019 in
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Astronomers have been trying to accurately measure the expansion rate of the Universe. It’s been tough to nail down, and now astronomers are starting to figure out why.

By Astronomy Cast on October 7, 2019 in
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Weird Issues: How Do (or Don’t) Planets Form? Hot jupiters? Pulsars with planets? We’re now decades into this planets discovery & the Universe is continuing to surprise us. #365DaysOfAstro

By Astronomy Cast on September 30, 2019 in
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How old are Saturn’s rings? They could be brand new, or they could be as ancient as the Solar System itself. more at #365DaysOfAstro