Full Documentaries - Interesting Facts About Dark Energy - Nova Documentary 2016

Full Documentaries - Interesting Facts About Dark Energy - Nova Documentary 2016 In physical cosmology and astronomy, dark energy is an unknown form of energy which is hypothesized to permeate all of space, tending to accelerate the expansion of the universe. Subscribe here: https://www.youtube.com/channel/UCi7n_L1UE_49-8GXS9zF-Wg?sub_confirmation=1 Documentary 2016, Documentaries 2016, Full Documentary 2016, Documentary Films 2016, Full Documentaries 2016, Documentary Movie 2016, Documentary Channel, https://youtu.be/hbs1pGZIy-c
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