View photos, videos, articles and other features about National Geographic Channel's shows. Darren Aronofsky, Will Smith, and experienced astronauts join forces to tell the extraordinary story of why life as we know it exists on Earth. Premieres March 26 on the National Geographic Channel. ➡ Subscribe: About National Geographic: National Geographic is the world's premium. Parta já à aventura pelos conteúdos exclusivos do novo site da National Geographic e explore as últimas fotografias, vídeos e histórias inéditas.