Astronomers have been on a quest to find another planet that can support life ever since space travel became possible, and even before. Last week, astronomers announced that they had found three “super Earths.”

To date we have not found evidence of life anywhere but Earth. Of course most scientists think there is bound to be life all over the place "out there," but after all the Universe is quite big! In the search for extraterrestrial life Mars has long fascinated us. It appears that new evidence has surfaced about the possibility of life on the Red Planet.