http://www.bbc.co.uk/news/science-environment-37167390 Neighbouring star has Earth-sized planet Earth-sized planet around it Earth-sized planet around it Neighbouring star has Earth-sized planet http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 BBC News The nearest star to Earth (after the Sun) The nearest star to Earth (after the Sun) http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 The nearest star to Earth (after the Sun) http://www.bbc.co.uk/news/science-environment-37167390 Neighbouring star has Earth-sized planet http://www.bbc.co.uk/news/science-environment-37167390 Proxima Centauri http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 http://www.bbc.co.uk/news/science-environment-37167390 The nearest star to Earth (after the Sun) http://www.bbc.co.uk/news/science-environment-37167390 Earth-sized planet orbits neighbouring star