5:52

Proof: The Photographers on Photography | National Geographic

National Geographic

1:57

Proof: Aaron Huey on Shattering Assumptions | National Geographic

National Geographic

2:13

Proof: Lynsey Addario on Leaving the Comfort Zone | National Geographic

National Geographic

2:18

Proof: Ed Kashi on the Greatest Work You'll Do | National Geographic

National Geographic

1:57

Proof: Stephanie Sinclair on Creating a Sense of Urgency | National Geographic

National Geographic

1:24

Proof: David Doubilet on the World Beneath the Surface | National Geographic

National Geographic

3:00

Proof: David Guttenfelder on Seeing Life for Yourself | National Geographic

National Geographic

1:52

Proof: Brian Skerry on Capturing the Soul of the Sea | National Geographic

National Geographic

2:24

Proof: Brent Stirton on Photography as Obsession | National Geographic

National Geographic

1:56

Proof: Martin Schoeller on Intimate Portraiture | National Geographic

National Geographic

2:18

Proof: Jodi Cobb on Cultural Exploration | National Geographic

National Geographic

2:12

Proof: Abelardo Morell on Capturing Dreams | National Geographic

National Geographic

3:23

Proof: Lynn Johnson on the Heroic Nature of Humanity | National Geographic

National Geographic

2:40

Proof: James Balog on Disappearing Glaciers | National Geographic

National Geographic

2:35

Proof: Marcus Bleasdale on Shock and Change | National Geographic

National Geographic

2:11

Proof: Joel Sartore on the Photo Ark | National Geographic

National Geographic

2:10

Proof: Michael Nichols on Never Looking Back

National Geographic

2:49

Proof: Paul Nicklen on Protecting the Arctic | National Geographic

National Geographic

2:34

Proof: William Albert Allard on Capturing Moments | National Geographic

National Geographic

1:57

Proof: Steve Winter on Saving the World's Predators | National Geographic

National Geographic

1:38

Proof: Rena Effendi on Beauty in Unexpected Places | National Geographic

National Geographic