As North America moves into spring, hummingbirds are migrating north. Hummingbird Central uses crowdsourced sightings to show their real-time path.

The northern lights may be visible on April 3 and April 4 in various states across the United States. The National Oceanic ...

Researchers have discovered cratonic thinning occurring beneath North America, driven by the remnants of the Farallon Plate. Researchers have discovered that the underside of the North American ...

Amid the rapid international transformations affecting the hierarchy of powers within the global system and the dominating regional and international axes, ...

Employer-sanctioned groups designed to enhance diversity and inclusion began in corporate America in the 1970s to help ...

Edgecombe, Beaufort and Nash leaders recently described how they're working to cut opioid overdoses, and they all went to the source.

The 100 or so year-round residents of Northwest Angle, Minn., are closely watching the Canada-U.S. trade war and threats of annexation. Outside of Alaska, it’s the only part of the United States ...

At least one person was injured and multiple homes were damaged in northeast Arkansas by one of at least three tornadoes that ...

President Donald Trump says taxing imports will strengthen domestic manufacturing. Hours before announcing new tariffs, his ...

Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

Here's how national publications assessed the Wisconsin Supreme Court race Tuesday, won by Susan Crawford over Brad Schimel.

The U.S. soldiers had been at the center of a recovery mission in Lithuania for nearly a week after their armored vehicle ...