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luigirovatti's avatar

Do you agree with the following quote about photons' mass?

Asked by luigirovatti (2836points) December 25th, 2019

“For us to be able to see the light from a star that is literally billions of light years away suggests that an enormous amount of photon mass would have to be emitted from that star into the celestial space around that star. I cannot imagine that as a possibility. [The Aurora Borealis has a different explanation.] We also know the researchers in quantum mechanics claim to have found particles with physical mass that pass in and out of [our physical domain/our existence…] Assuming that the theory of photons having physical mass is true, could the photons be passing in and out of existence as the light’s waveform alternates between states, and the photons’ mass would be from something local instead of from the unbelievable distance to the star that was the original light source?”

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