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What Does Dark Energy Really Do?
Posted
April 27, 2016
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1,034,618
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April 27, 2016
1,034,618
13,651
1,818
1.50%
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12:39Now PlayingDark energy, what exactly does it do? Find out in this episode of Space Time! Part 3 in our Dark Energy series.
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How does dark energy affect the universe's expansion? Measuring past expansion history should tell us the future expansion without ever having to count any galaxies. To measure this we need to measure the redshift-distance relationship, which we will talk about in detail in this episode.
Written and hosted by Matt O’Dowd
Made by Kornhaber Brown (www.kornhaberbrown.com)
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Pravar Parekh
Yeshwanth Vejendla
Thomas Waclav (Ceasar)
Austin Pinheiro
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White dwarf supernova simulation from "ThreeDimensional Simulations of the Deflagration Phase of the Gravitationally Confined Detonation Model of Type Ia Supernovae", Jordan et al., 2007,
Supernova Cosmology ProjectPerlmutter et al. 1999,
HighZ Supernova Search TeamRiess et al. 1998,
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