National Geographic is sending Will Smith to both ends of the Earth. The programmer announced Monday that it has ordered the non-fiction series “Pole to Pole,” which follows Smith on a journey from the South Pole to the North Pole.

“Pole to Pole” is part of an extensive slate of new content that Nat Geo is bringing to Disney Plus, which it revealed during its portion of the Television Critics Association winter press tour.

“Pole to Pole” will mark Smith’s third project with National Geographic after “Welcome to Earth” and “One Strange Rock.” The series covers an expansive journey spanning different biomes, communities and landscapes across the Earth. “Pole to Pole” is executive produced by Smith under his Westbrook banner, alongside Miguel Melendez and Terence Carter. For Nutopia, Jane Root and Peter Lovering are executive producers. For Protozoa, Darren Aronofsky and Ari Handel are executive producers.

“At National Geographic,...