Oceans Are the Real Continents,' Tommaso Santambrogio’s triptych of contemporary Cuba, is at once a soulful and sterile kind of travelogue.

A voyage to the great White Continent is both a dream come true and a call to arms, to protect our icy poles and, in turn, ...

A significant geological shift is gradually reshaping our planet's surface. Scientists have uncovered evidence of a new ocean ...

As the Atlantic grew wider, the ancestral population of all of today's oaks may have been straddling the continents of the Northern Hemisphere. If so, the ancestor of the oaks we know today was a ...

Joy Ryan became the oldest person to visit every U.S. National Park — now she and her grandson Brad are halfway to their new goal of visiting every continent Hannah Freedman is a content ...