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

The two neighbours and long-time allies have each long laid claim to the island and surrounding water, where the US state of ...

The 17-year cicadas are coming for Cincinnati and Southwest Ohio this year. How long will they stick around? Here's what to ...

Scientists discover massive deposits of this valuable resource sitting beneath the feet of millions of Americans.

The Texas legislature's House and Senate chambers are considering bills that reinforce President Donald Trump’s federal ...

Indeed, as Greg Grandin demonstrates in his excellent new book, America, América, US policy toward Latin America has shaped ...

Canada has reported more than 730 cases this year, making this one of the worst measles outbreaks in the country since it ...

These estimates, drawn from the location data of three billion Facebook users, provide a view of human migration in ...

Biologists and technicians help burrowing owls get their underground homes ready for the season at the site of the ...

The Democratic Republic of the Congo has some of the largest deposits on Earth. Its President wants to sell them—and win a ...

The prevalence of seagrass throughout human civilisation has fostered spiritual and cultural relations with these underwater ...

The obvious draw to McCall is the skiing. The small town sits in the Cuddy and Salmon River Mountains of Idaho, collecting ...