Sentences with phrase «color of a planet outside the solar system»

Not exact matches

Hence, astrobiologists seeking signs of life on planets outside the Solar System may want to look for colors reflected by planetary vegetation that is colored differently than the green wavelengths found on Earth (NASA / GSFC press release; Spitzer news release; Nancy Y. Klang, Scientific American, April 2008; Astrobiology; Kiang et al, 2007a; and Kiang et al, 2007b).