Big Snapshot

The environmental world is filled with amazing photo opportunities. We bring you a huge photo every day — like this tiger beating the heat. We've pulled them all together for your convenience.

13 images and facts about misunderstood bats

New Yorkers line up for 'Manhattanhenge'

Police dogs blessed with colorful tilaka during Tihar Festival

Small worlds come to life in microscope photos

Rare photos capture daily life of Serengeti lions

Is this a movie set or just firefighting practice?

Wild Chincoteague horses go for a swim

15 of National Geographic's most iconic photographs

14 thrilling moments in the 100th Tour de France

Travel photos take center stage in Nat Geo photo contest

10 dazzling shots of the supermoon

Summer's here: Kids jump for joy