Nearly two-thirds of the earth is covered in water, and cascading water falling over rocks and cliffs is one of nature's greatest gifts. Of the many magnificent waterfalls to explore in the world ...

It was here that Addams noticed a strange optical illusion. After staring a few seconds at the falling water, he moved his gaze to the rocks nearby and was surprised by the impression—albeit a ...

Saffron Cole-Nottage, 32, died desperate the best efforts of rescuers on Sunday night after tripping over and toppling between rocks on the beach at Lowestoft. The mother, from Kent, is thought to ...

Gases released from magma (molten rock) inside Earth escape ... and its surface hardens as crust. Water condenses in the atmosphere, and torrential rains fall. Over several millions of years ...