Combining Union Pacific and Norfolk Southern into the first transcontinental railroad in the U.S. would create a 52,215-mile ...

Explore Tennessee's diverse geography, from the Appalachian Mountains to the Mississippi River. Learn about its history, ...

What are the largest shapes in the Universe? The answer might be found in the most unassuming places here on Earth ...

A map of Denver's biking infrastructure from 1975 shows how far the city has come, but some problems still linger.

The national Old-Growth Forest Network on Tuesday designated the future Angel Oak Preserve on Johns Island as a community forest ...

The deaths in the Texas Hill Country are a tragic testament to the force of a raging river. Flood-stricken Vermont has a ...

If you’ve ever dreamed of seeing what a real medieval knight wore to battle (spoiler: it wasn’t comfortable), or wondered how heavy a genuine sword from the Crusades might be (spoiler: very), ...

Events like Katrina exposed a critical dilemma for us: the growing magnitude of climate and weather disasters and the ...

Smithsonian Journeys will offer a cruise on the Mississippi River for the first time since the pandemic, as the operator expands its river cruise portfolio. It regularly offered river cruises on the ...

At its regular board meeting on July 24, the Board of Commissioners of the Port of New Orleans (Port NOLA) approved a ...

Heat index values will top 110 degrees in parts of the country Wednesday, while South Texas could see its highest ...

MDOT advises drivers to use extreme caution when approaching the area, and use an alternate route if possible.