April 19, 2011 09:05 pm
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/1etjVQC7jgU/Worlds-With-Two-Suns-May-Sport-Black-Plants
Worlds With Two Suns May Sport Black Plants
sciencehabit writes "If Tatooine were real, it would probably be filled with black plants and trees. A new study finds that, to maximize energy absorption for photosynthesis, the flora on worlds that orbit two suns may have evolved to use one or more types of light-absorbing pigments that absorb across a broad range of wavelengths, which would tend to make the plant appear black or gray. Although the idea that planets that could host such life may sound far-fetched, such orbs may not be so rare: The teamâ½ Â s computer simulations indicate that Earth-like planets can exist in several types of stable orbits in multistar systems. More than one-fourth of the sunlike stars in our galaxy and about half of the long-lived but dim, cool stars called red dwarfs are found in solar systems containing two or more stars, the researchers note."Read more of this story at Slashdot.
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/1etjVQC7jgU/Worlds-With-Two-Suns-May-Sport-Black-Plants
Share this article:
Tweet
View Full Article
Slashdot
Slashdot was originally created in September of 1997 by Rob "CmdrTaco" Malda. Today it is owned by Geeknet, Inc..More About this Source Visit Slashdot