Pressure ridges and crevasse scar the surface of a glacier fracture zone in a fjord. Sedimentary grains The icy Cordon Olguin Mountains

The icy Cordon Olguin Mountains in the Southern Patagonian Ice Field

at the National Geographic headquarters

A boy uses a special magnifying glass to observe aquatic pond life on a school excursion

Tea plantations cover the rolling green hills surrounding Nuwara Eliya Nuwara Eliya

Freshly cleaned red Buddhist monk robes lying on the grass to dry in the sun

Pressure ridges and crevasse scar the surface of a glacier fracture zone in a fjord. Sedimentary grains The icy Cordon Olguin MountainsPressure ridges and crevasse scar the surface of a glacier fracture zone in a fjord. Fjord of Eternity, Maniitsoq, Sukkertoppen, Qeqqata Municipality, Greenland.