The Denmark Strait cataract is a sloping portion of the seafloor between Iceland and Greenland that funnels cold water from ...

Although much of Arizona comprises arid landscapes, this Southwest state is also home to phenomenal waterfalls. Getting to some of these cascades can involve lengthy desert hikes in remote areas ...

Did you really have a desert vacation if you didn’t post it? Here are five Instagram-worthy spots in the heart of the ...