tired light | is a kind of cosmology theory | |
has definition The hypothesis that light may be degraded in energy, thereby increasing in wavelength and becoming redshifted, during its passage through intergalactic space. This would provide an alternative to the Big Bang model in accounting for the redshifts of distant galaxies. However, there is no evidence for any such tired-light effect. | |
cosmology theory | has domain cosmology | |
theory | has validity correct or incorrect with caveats | |
has author or reasearch group | |
has date or a range of dates for which the theory was active | |