closest to us - is a candidate. America''s Defense Advanced Research Projects Agency is offering a 300,000 pounds prize to scientists who can begin overcoming hurdles such as whether to freeze humans for the mission - or to send embryos that can be “born” when near their new home. In September a meeting will take place in Florida, U.S, and initial plans will be drawn up for the exploration and colonisation of world beyond the solar system. Source: Indian Express