Photo of the Day

a cyclist
November 6, 2019

Car-Free City

In Colombia's capital city of Bogotá, a little over 75 miles of roadway are turned over each Sunday to the Ciclovía—a weekly affair where cars are banned from the streets—and as many as one-and-a-half million Bogotanos come out to bike or ride.

Photograph by Juan Cristóbal Cobo, 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