Paranormal still includes alien or extraterrestrial life. While astronomers and other scientists are taking their search for evidence of alien life seriously, still proof of it is yet to find. Astronomers tried so many methods of discovering extraterrestrial life in Earth-like exoplanets. The latest method is called the Earthshine which examines the way starlight refracts from a planet into its moon. Another method determines light polarization or measures vibrations of light waves change as they go through various chemical elements.
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