Why Are the Tropics of Cancer and Capricorn So Important?

Plus the ancient land blob Gondwana and what your address looked like 250 million years ago. [Why Is the Tropic of Cancer Important?]( [By Michelle Konstantinovsky There are five major lines of latitude that mark specific points on Earth. But what makes the Tropic of Capricorn so important? And where did it get its name? Read more >>]( [7 Hot Facts About the Pacific Ring of Fire]( [It's home to 75 percent of all the world's volcanic activity and 90 percent of the planet's earthquakes. So what makes this area so active? Read more >>]( [How the Ancient Land Blob Gondwana Became Today's Continents]( [What was life like on this supercontinent? Read more >>]( [6 Stone-cold Facts About the Arctic Circle]( [The Arctic Circle is a region marked by frigid temperatures, strange sunlight and glaciers galore. And for hundreds of thousands of people, it's also home sweet home. Read more >>]( [Why Is the Tropic of Capricorn Important?]( [Do you know what makes it different from the Tropic of Cancer? Read more >>]( [What Did Your Address Look Like 250 Million Years Ago?]( [Was your address once underwater? Read more >>]( [Most Scientists Agree Another Pangaea Is Certain, Disagree How It Will Look]( [Around 300 million years ago, nearly all the world's landmasses clumped together, forming a supercontinent called Pangea. And scientists are forecasting that it'll happen again. Read more >>]( [Facebook]( [Twitter]( [Instagram]( [Pinterest]( Copyright © 2020 HowStuffWorks, All rights reserved. You are receiving this email because you opted in at our website howstuffworks.com Our mailing address is: HowStuffWorks 1501 Main St Suite 101 Venice, CA 90291 Want to change how you receive these promotional emails? You can [update your preferences]( or [unsubscribe from this list]( [Mailchimp Email Marketing](