An alert African Buffalo with sharp horns standing on a grassland plain. Motorized cycles and cycling

An alert African Buffalo with sharp horns standing on a grassland plain. Motorized cycles and cyclingAn alert African Buffalo with sharp horns standing on a grassland plain. Moru Kopjes, Serengeti National Park, Serengeti, World Heritage Site, Tanzania.

Small tropical islands covered in pine forest silhouetted at sunset

Church of the Good Shepherd

There are moments when the light sings and there is no one or nothing

Yellow and white prayer flags fluttering in a stiff breeze against a blue sky

A small girl playing on an electronic tablet with her mother in an arctic village home

A safari vehicle crosses the savannah plain on the floor of a volcano caldera

Astronaut Buzz Aldrin's Apollo 11 Biological Transition Garment

red track running through Australia s Top End

A scientist photographs Whale Shark genitals for marine research

A rugged weathered glacier cap with pink Snow Algae

Moss and lichen covered tendrils of a vine clasp onto a tree trunk to give it support as it grows towards the sunlight in the rainforest

Cactus Beach