Beset by overtourism, rising waters and dwindling local residents, Venice is a city in crisis. But photographer Michael Kenna ...

For the first time in about 170 years, the Farallon Islands off the San Francisco coast will no longer have a year-round human presence. In September, the biologists charged with protecting the ...

"This is a direct application of the things we study." First-of-its-kind floating structure will help sea life — here are the ...

Despite its seemingly pretty exterior, this tiny Italian island has been dubbed one of the most haunted in the world, where ...

The suspect allegedly made statements linking himself to the crime, apparently describing it as the result of an ongoing dispute over food.