Around the world: Ecuador’s debt-for-nature deal fails Indigenous communities, families struggle with new rules for Canadian ...

From Arizona's canyons to Utah's buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

Feb. 27-March 1 and March 6-8. Nighttime performances begin at 7 while Sunday matinees start at 2 p.m. “Passports aren’t ...

Blurring the line between reality and fantasy, these unique natural wonders prove that nature is the ultimate artist.

Yes, the L.A. blazes were worsened by climate change, say Australian bushfire experts. But that doesn’t mean people are ...

Charles Ver Straeten, curator of sedimentary rocks at the New York State Museum, made an unexpected discovery while surveying ...

Scientists have found evidence that a sudden event in ancient forests gave rise to humankind’s early ancestors. The indirect trigger of their success was likely an asteroid strike that wiped out 50 ...

Built for the 1962 World’s Fair, the Space Needle has been providing visitors with panoramic views of the city and the ...

From the weird to the wonderful, here's our roundup of animals you've never heard of before (and certainly won't forget in a ...

But when Feb. 14 rolls around, lovers trade letters or cards and give gifts, much like they do in the U.S. If you’ve had enough of heart-shaped trinkets on Valentine’s Day, get inspired by ...

Pakistan’s largest city, Karachi, is home to more than 20 million people and has been in the news many times due to climate-related issues such as heat waves, urban flooding and bad air quality. On ...