06 September 2012
Posted in Our Planet, Our Universe
Tatooine may be the fictional home world of Anakin and Luke Skywalker, but astronomers believe this made-up world may exist more or less. Last week, the first ever multi-planet solar system was discovered circling not one, but two stars!
These stars and its planets are more than 5,000 light-years away. The new, complete solar system with twin suns resides in the constellation Cygnus. Scientists have announced these planets as Kepler-47b and Kepler-47c. The planet in the inner most part of this solar system, Kelpler-47b, orbits the twin stars in less than 50 days. Kepler-47c, which is located on the outer most part of the solar system, takes more than 300 days to travel around the stars. It has the largest known orbit than any exoplanet.