This video shows the crater lakes of Mount Kelimutu on Flores Island, Indonesia, from a high aerial viewpoint, revealing steep volcanic walls surrounding vividly colored bodies of water beneath a ...

El Chichón Volcano in Chiapas, Mexico, emerges dramatically through thick clouds, revealing a striking green crater lake ...

NASA has released a striking image of dawn on the Martian surface taken by its Curiosity rover, ​showing sunlight bathing jagged crags formed billions of years ago as the car-sized vehicle continues ...