Earth Sciences

Could ‘the big one’ in Cascadia trigger the San Andreas?

Science
Could ‘the big one’ in Cascadia trigger the San Andreas?
Could ‘the big one’ in Cascadia trigger the San Andreas?

Santorini’s volcano is hiding an explosive secret

Science
Santorini’s volcano is hiding an explosive secret
Santorini’s volcano is hiding an explosive secret

How Sylvia Earle fell in love with the ocean

Environment
How Sylvia Earle fell in love with the ocean
How Sylvia Earle fell in love with the ocean

Why the Amazon doesn’t really make 20% of the world’s oxygen

Environment
Why the Amazon doesn’t really make 20% of the world’s oxygen
Why the Amazon doesn’t really make 20% of the world’s oxygen

Why did the Russian 8.8 megaquake happen now?

Science
Why did the Russian 8.8 megaquake happen now?
Why did the Russian 8.8 megaquake happen now?

Volcanoes, explained

Volcanoes, explained
Volcanoes, explained

Can energy harnessed from Earth’s interior help power the world?

Environment
Can energy harnessed from Earth’s interior help power the world?
Can energy harnessed from Earth’s interior help power the world?

Is Iceland's latest eruption the most dangerous yet?

Science
Is Iceland's latest eruption the most dangerous yet?
Is Iceland's latest eruption the most dangerous yet?

Have scientists just found an 800,000-year-old impact crater?

Science
Have scientists just found an 800,000-year-old impact crater?
Have scientists just found an 800,000-year-old impact crater?

What’s the big deal about Earth getting 2°C hotter?

Environment
What’s the big deal about Earth getting 2°C hotter?
What’s the big deal about Earth getting 2°C hotter?

Iceland bracing for unprecedented volcanic eruption

Science
Iceland bracing for unprecedented volcanic eruption
Iceland bracing for unprecedented volcanic eruption

Moon-forming collision may have left chunks deep within Earth

Science
Moon-forming collision may have left chunks deep within Earth
Moon-forming collision may have left chunks deep within Earth

A huge volcano near Naples has been convulsing

Science
A huge volcano near Naples has been convulsing
A huge volcano near Naples has been convulsing

A rare ‘domino effect’ triggered 4 powerful quakes in Afghanistan

Science
A rare ‘domino effect’ triggered 4 powerful quakes in Afghanistan
A rare ‘domino effect’ triggered 4 powerful quakes in Afghanistan

Earth is a geological oddball in our solar system. This is why.

Science
Earth is a geological oddball in our solar system. This is why.
Earth is a geological oddball in our solar system. This is why.
load more
Legal
  • Terms of Use
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • About Nielsen Measurement
  • Do Not Sell or Share My Personal Information
Our Sites
  • Nat Geo Home
  • Attend a Live Event
  • Book a Trip
  • Buy Maps
  • Inspire Your Kids
  • Shop Nat Geo
  • Visit the D.C. Museum
  • Watch TV
  • Learn About Our Impact
  • Support Our Mission
  • Masthead
  • Press Room
  • Advertise With Us
Join Us
  • Subscribe
  • Customer Service
  • Renew Subscription
  • Manage Your Subscription
  • Work at Nat Geo
  • Sign Up for Our Newsletters
  • Contribute to Protect the Planet
Follow us

National Geographic Logo - Home

Copyright © 1996-2015 National Geographic SocietyCopyright © 2015-2025 National Geographic Partners, LLC. All rights reserved