Ask Ethan: When A Photon Gets Redshifted, Where Does The Energy Go? (Synopsis)

ourhomeplanet

“…in every kind of chemical change no loss of matter occurs […] in all the varied modes of physical change, no loss of energy takes place.” -Sir Henry Enfield Roscoe When it comes to the physical laws of the Universe, perhaps the most unbreakable of all seems to be the law of conservation of energy. In every…

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I'm presently a student of life who is trying to figure out the mysteries of the universe. Any hints anybody?

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