简介：Join astronomers in a race to find a planet that can sustain life. Amid all the space in the universe, is there another world like ours?
Astronomers studying a nearby star say they've found the first potentially habitable planet—likely a rocky place with an atmosphere, temperate regions, and crucially, liquid water, considered vital for life as we know it. Other extrasolar plan...
Robert Clotworthy/Giorgio A. Tsoukalos/David Childress/Robert R. Cargill/Michael Cremo/Erich Von Däniken/George Noory/Sara Seager/Robert Bauval/Philip Coppens/