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What Does Dark Energy Really Do?

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April 27, 2016

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YouTube Description

as posted by the channel

Dark 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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Help translate our videos!

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)

Comments

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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bit.ly/1QlzoBireddit.com/r/pbsspacetimepatreon.com/pbsspacetimeyoutube.com/timedtext_cs_panelarxiv.org/abs/astro-ph/0703573arxiv.org/abs/astro-ph/9812133arxiv.org/abs/astro-ph/9805201

Guests & Subjects Covered

Space Time PartDark EnergySpace TimeReddit SupportPatreon HelpMatt ODowd MadeKornhaber BrownThree-Dimensional Simulations

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