The mantle transition zone (MTZ), which occurs 410–670 kilometers below Earth's surface, may store several oceans' worth of water. This water, which is carried to such depths by subducting tectonic ...
In the middle of an active volcano at the bottom of the world, dozens of fur seals bask in blowing wet snow. They are mostly ...
Iceland is known for its breathtaking landscapes, from volcanoes to glaciers, but one of its most famous beaches is also one ...
Whether hiking otherworldly landscapes, kitesurfing or working on your golf swing, this Canary Island is crammed with ...