“The Redshift Galaxy” –Discovered at Dawn of the Universe Bright as a Quasar

"The Redshift Galaxy" --Bright as an Ancient Quasar Discovered at Dawn of the Universe

 

“Very soon the heavens presented an extraordinary appearance, for all the stars directly behind me were now deep red, while those directly ahead were violet,” is how philosopher and science-fiction author Olaf Stapledon described the phenomena known as “redshift” in his science fiction novel, Star Maker, a history of life in the universe. In 1929, Edwin Hubble discovered that the universe is expanding, with most other galaxies moving away from us. Light from these galaxies is shifted to longer (further away and redder) wavelengths – in other words, it is red-shifted, a result of the expansion of the universe.

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