Imagine a world where the Americas were not connected—a time when wild Pacific waters crashed against scattered islands, and ...

As the transatlantic alliance falters, a major exhibition of U.S. photography offers Europeans a dizzying array of ...

Since Trump took office in January, hurling insults and threatening devastating tariffs and U.S. drone strikes, Mexico has ...

Millions of birds are flying over Mississippi every night for the next few weeks. You can help them move safely. Here's what ...

The numbers are in, and they spotlight a Southern interstate as one of America's riskiest roads to drive on. Discover what ...

What Flanagan understands is that the real story of America includes the story of slavery. He looked around at all the people ...

Chris Murphy says President Trump is bullying key institutions into submission. He wants to meet the moment with uncompromising defiance.

MICHAEL BECKLEY is Associate Professor of Political Science at Tufts University, a Nonresident Senior Fellow at the American ...

A total of 800 measles cases across two dozen states have been confirmed, the Centers for Disease Control and Prevention says.

The contribution and scale of the directly linked First and Second Kamchatka Expeditions cannot be overestimated. In the 18th century, research covered Eurasia's northern coast, the entire Siberia, ...

(NEXSTAR) — Residents of North America are in for a treat as the annual Lyrid meteor shower has returned, giving stargazers a chance to see shooting stars across the night sky. The Lyrid meteor shower ...