1:00 AM
Life on Earth
The wide diversity of marine life
David Attenborough looks at the wide diversity of marine life, including fish that can fly, create electricity, and survive in soda lakes and under polar ice caps

1:55 AM
Voyages of Discovery
Fridtjof Nansen's expedition to the North Pole in 1893
Paul Rose investigates Norwegian explorer Fridtjof Nansen's expedition to reach the North Pole in 1893, which resulted in the development of new exploration techniques
