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2022-03-08: Is the Proxima System Our Best Hope For Another Earth?
- 12:50: ... not crazy, because planetary formation models indicate that there wouldn’t have been enough material so close to the ...
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2018-02-14: What is Energy?
- 13:30: Well, solar system formation models do indicate a scenario in which our sun may have swallowed some early terrestrial planets.
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2017-12-13: The Origin of 'Oumuamua, Our First Interstellar Visitor
- 06:28: In planet formation models, lots of chunks of matter, and even some planets, get ejected from the relatively violent protoplanetary disk.
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2017-02-22: The Eye of Sauron Reveals a Forming Solar System!
- 03:25: The leading formation model is core accretion, in which tiny granules are drawn together and clumped by static electricity.
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2016-10-12: Black Holes from the Dawn of Time
- 03:39: PBHs could have been formed at a few grams to tens of thousands of times the mass of the sun, depending on which formation model you go with.
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2016-07-06: Juno to Reveal Jupiter's Violent Past
- 05:03: It combines two of the strongest contenders of formation models.
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