The Lyrid meteor shower—also known as the April Lyrids—is an annual meteor shower that typically occurs between April 15 and ...

A study published in the journal Nature Geoscience has revealed a subtle yet significant phenomenon beneath the North ...

Trump's trade policies are really about technological supremacy, but we need a policy to foster American innovation, not isolationism.

This article was originally published on The Conversation, an independent and nonprofit source of news, analysis and commentary from academic experts. Disclosure information is available on the ...

A long-lost slab of Earth’s crust may be pulling away the bottom of the oldest part of North America, scientists say ...

From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

A season on the Northern Forest Canoe Trail—stretching from the Adirondacks to northern Maine—reveals fresh possibilities for an ancient route.

Machias Seal Island is a tiny dot on maps of North ... America and Europe confined themselves to their own hemispheres. But it does represent a remarkable shift in US foreign policy since the end of ...

A newly analyzed medieval manuscript suggests that sailors from the same region as Christopher Columbus may have known about ...

Get your feeders ready, hummingbirds are back in Ohio after migrating from Mexico and Central America. Here's where they have ...

Greenland is present on the North American tectonic plate, as per experts. For tens of millions of years, this plate has ...

The word has become an epithet for garish, reckless growth — but to fix the housing crisis, the country needs more of it.