From the editor

Which cultural sites should be preserved—and how?

As we go behind the scenes of the herculean effort to restore Notre Dame Cathedral, we also confront thorny questions about cultural heritage sites.

Explore

Behind the cover

How do you fly a drone around Notre Dame? Very carefully

Why it took photographer Tomas van Houtryve six months to get the aerial shot on the February cover.

Latest Issues
Subscribe to National Geographic

Go Further

Subscriber Exclusive Content

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

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

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

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