Subscribe Now! National Geographic Magazine $15
Home
Animals
Daily News
Environment
Green Guide
History
Kids
Maps
Music
Photography
Science & Space
Travel & Cultures
Video
National Geographic Channel
Magazines
National Geographic
Traveler
Adventure
Shop
Subscriptions
TV & Film
Travel With Us
Our Mission
Visit our Online Shops
Books & Atlases
Clothing & Accessories
DVDs
Maps
Catalog Quick Shop

Sign up for free

Newsletters

Once a month
get new photos
and expert tips.

Sign up

Science and Space
Health and Human Body
Earth
Space
Prehistoric World
A-Z

News: Latest Science and Space Stories
image

Killer Dino Stalked Outback

image

Brain-Controlled Wheelchair Is "95 Percent Accurate"

 

See More Science and Space News
View the National Geographic News RSS FeedWhat Is RSS?

Did You Know?
Photo: Saturn

Photograph courtesy NASA/JPL/Space Science Institute

A Floatable Planet

Saturn is the only planet in our solar system that is less dense than water. If you could build an imaginary gigantic bathtub, Saturn would float in it. --NASA

More About the Solar System

Related Features
Photo: Space shuttle launch

Hubble Space Telescope

After more than a decade of space observation, the telescope is now poised for final repairs.

Learn More, Watch Video, See Photos
Photo: Satellite fix

Video: Satellite Fix

For this space repair, rocket scientists go to a launch pad in remote French Guiana.

Watch Video
Photo: Illustration of a virus in the body

Videos: Science and Space

Watch incredible videos about Earth science, space exploration and the solar system, health and the human body, the prehistoric world, and much more.

Watch Now
Photo: Mireya Mayor holds a lemur

National Geographic's Mission

Since 1888, National Geographic has traveled the Earth, sharing its amazing stories with each new generation. Witness the mission in action, and get involved today!

Find Out More
Photo: T. rex reconstruction

Video: T. Rex Reconstructed

Dinosaur experts team up with top scientists to bring a new vision of T. rex to life. Will they be able to create the world's most accurate, fully skinned, mechanical replica of a walking T. rex?

Watch Video

Science and Space Topics

SPECIAL ADVERTISING SECTION
Photo: 2008 Grand Prize Winner

Photo Gallery

See who won this year’s grand prize trip to the Grand Canyon!

Photo: Puffin

Photo Contest

Think your photo is the "Ultimate" winner? Submit your best in six different categories.

Genographic Project Participation Kit
Photo: Genographic Participation Kit

Trace your ancestry back over 60,000 years, as written in your genes.

Order Now

The Green Guide
Photo: Green flower

Get tips for helping the environment.

Visit The Green Guide

Order Human Footprint on DVD Today
Image: Cover of Human Footprint DVD

Discover the extraordinary impact that an average human life has on the world.

Buy the DVD

National Geographic Kids

Image: A cross-section of the human head

Play games, watch videos, and much more in this just-for-kids site.

Go Now