Scientists have identified a new pod of ancient people who lived near the land bridge between North America and South America ...

More than 10,000 years ago, the landscapes of what is now Mexico were teeming with monstrous creatures—massive bears, saber-toothed cats, and wolf-like carnivores loitered the land. The Ice Age ...

The “tornado alley” of the North American Great Plains is commonly attributed to two geographic features: the Rocky Mountains to the west and the Gulf of Mexico and the Caribbean Sea to the south.

It's the only way to walk north out of South America. It's very, very dense. It's mountainous. And the list of threats that migrants who make this crossing are facing is very long, everything from ...

The Russo-Ukrainian War and the Gaza-Israel conflict have brought an uneasy reawakening of the differing strategic interests of the “Global South” and “Global North.” Although the term ...