Stretching across the border between Argentina and Brazil, Iguazu Falls is one of the planet's largest and most spectacular waterfall systems. This breathtaking aerial image showcases the sheer scale ...

Imagine watching a football field of fertile land transform into barren desert every four seconds. That's the staggering pace ...

While some people flock to Yellowstone or Rainier at wintertime for snowy landscapes, others would rather enjoy national ...

The week between Christmas and New Year’s is a sweet spot for travel: The holiday rush has eased, some destinations see a dip ...

From Russia to the US, discover the world’s biggest forests by area and more about their fascinating history The total forest area in the world is 4.1 billion hectares, or 32 per cent. For context, ...

November kept up our trend of warmer and drier-than-normal weather until late in the month. A weak La Nina of ...

A strong atmospheric river moving inland Wednesday night through Friday will bring widespread rain, mountain snow, and gusty winds across California.

Southern California is bracing for heavy rain, gusty winds and cooler temperatures as a Pacific storm, fed by an atmospheric ...

The Aedes aegypti mosquito that can carry dengue was thought to be too reliant on a hot and wet climate to survive in the ...

In the cliffsides and dried-up arroyos of Northwestern New Mexico, deposits of sandstone and mudstone contain traces of a ...

It was thought that Aedes aegypti could not survive in the Mountain West. But now, a population is thriving in Colorado.

Brownsville sits at Texas’s southernmost tip, where the Rio Grande meets the Gulf of Mexico. This border city offers retirees a unique blend of cultures, affordable living, and year-round warmth. The ...