Along the way, you’ll see Arctic caribou on the longest land migration on Earth. Every year, tens of thousands of caribou ...

Ready to do your part? Earth Day is coming up soon (April 22) and the theme this year is “Our Power, Your Planet” with a focus on the need for #renewableenergynow. The idea is to work toward the goal ...

These kinds of foods became the bedrock of train food brought from home. While you can get steak or chicken in a butter sauce ...

Education is one of the most rewarding reasons to travel. Whether your desire is to learn about culture, history, or the ...

A map showing seismic speed in Earth’s crust at 125 miles (201 km) depth across the continental U.S. and portions of Central America and Canada. The North American craton (outlined in black ...

When Maureen Long talks to the public about her work, she likes to ask her audience to close their eyes and think of a ...

Seismic mapping of North America has revealed that an ancient slab ... An ancient slab of Earth's crust buried deep beneath the Midwest is sucking huge swatches of present-day's North American ...

Beneath the crust of North America, scientists have found that the deep roots of the continent are slowly dripping away in ...

A new study details how the North American plate is “dripping ... But as a result of being the most ancient pieces of Earth’s lithosphere (containing the crust and uppermost mantle ...

Researchers found that a large funnel-shaped zone beneath the Midwest is pulling rocks from across North America toward it horizontally before they sink into the Earth’s mantle. This process is ...

Earth’s continents have regions of very old ... “Luckily, we also got the new idea about what drives this thinning.” More of North America’s Craton lies in Canada than the USA, but the ...

NAO plays a critical role in shaping climate patterns, affecting temperature, precipitation, and storms across regions like Europe, China, and North America. Understanding its geological origins ...