In the American Southwest, water shapes the rhythm of life.
Something strange is happening thousands of miles from the nearest landmass, on isolated volcanic islands in the so-called “Roaring Forties”.
You'd think life in the tropics would be the same everywhere. Think again.
Beyond the beaches, spectacular natural phenomena await discovery.
Born from a gigantic fracture, A23A emerged as an island of ice 300 meters thick and spanning 75 by 60 kilometres.