Photo of the Day

Horse in snow
October 25, 2010

Padlock Ranch Horse, Montana

This Month in Photo of the Day: National Geographic Magazine Features Calving time on Padlock ranch, Montana See more photos from the October 2010 photo essay “Under the Big Sky.” Explore more Montana features » Purchase the book William Albert Allard: Five Decades »
Photograph by William Albert Allard, National Geographic

Go Further

Subscriber Exclusive Content

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history