Floating in the middle of the North Atlantic, hundreds of miles from any coastline, the Sargasso Sea defies typical ...

Eco anxiety is very real, so we share this year's most uplifting stories to prove there’s hope for our climate.View on ...

This is the eightheenth part in a series about riding night trains across Europe and the Near East to Armenia—to spend time ...

Another high-magnitude earthquake has hit the popular Greek holiday island of Crete, just days after a similar tremor sparked chaos -CCTV footage shows the moment the ground started to shake ...

As sea levels climb and weather grows more extreme, coastal regions everywhere are facing a creeping threat: salt.

These seafaring shots are harbored in the archives of the Smithsonian Magazine Photo Contest You don’t have to love water or ...

The Greek holiday island of Crete was rocked by another earthquake on Thursday morning as a 6.1 magnitude tremor struck off ...

In the wake of Donald Trump’s executive order halting foreign aid, severely imperiled species — and the people protecting them — hang in the balance.