Melting ice sheets in North America played a far greater role in driving global sea-level rise at the end of the last ice age ...

Clues hidden in Martian rock suggest the red planet may have once hosted an ocean. Earth’s own ancient rivers are helping scientists uncover its watery past. Billions of years ago, water once coursed ...

Buried Louisiana marshes show North America, not Antarctica, fueled the world’s dramatic sea level surge 9,000 years ago.

Fresh geological insights are offering a new perspective on Mars’ ancient climate, pointing to the possibility that a massive ...

Experience the American West on a nine-day cruise with American Cruise Lines. Trace the historic routes of Lewis and Clark while exploring stunning scenery.

The park’s main pathway is the Braille Trail, a thoughtfully designed one-mile paved loop that holds the distinction of being Missouri’s first state park trail specifically created for visitors with ...

Elephant Rocks State Park in Belleview, Missouri is exactly that kind of revelation – a geological masterpiece hiding in ...

Water levels on portions of the Mississippi and lower Ohio rivers have dropped low enough to significantly hinder shipping ...

Farmers rely on the Mississippi River to ship grain and bring them imported fertilizer and other critical inputs. But another ...

Close to half of all U.S. corn, soybeans and wheat exports move through the Mississippi River system, making it one of the most important export corridors in the world. Over the past five years, an ...

A barge and tugboat moving upriver from the downtown area of St. Louis, Missouri along the Mississippi River. Data centers don’t just represent a critical issue for the St. Louis region. Anything ...