Astronomers have announced that a new planet discovered in our galaxy coming from another one, which is bigger than Jupiter,the largest one. This planet has already gone through the red giant phase of stellar evolution, a milestone our sun should reach in 5 billion years or so. The fact that the newly discovered exoplanet survived this dramatic event suggests some planets in our solar system might, too.
Watch how our sun will die!!!
http://www.space.com/common/media/video/player.php?videoRef=mm32_SunDeath
