Exploding out of the water, a great white shark performs a backflip during a hunt for seals. The jaw-dropping moment stunned spectators watching from a catamaran near Seal Island in False Bay, South Africa. The hungry shark emerged from the water and bit down on the catamaran's dummy seal, before disappearing into the waves. Yirui Heng, of Singapore, photographed the action, which lasted for just seconds.
A mining town in Australia’s outback appears to be completely deserted, but its residents have escaped the scorching heat by living in underground caves .
The aurora lights captured in Blair Nebraska, America - WITH electrifying purple and illuminous green brightening up the night sky, this is the rare moment a flash of 'sprite' lightening was captured on camera .
An adorable little squirrel wakes from a nap and pops out his tongue for the camera .
A diver explores the crystal clear waters of the Silfra canyon in southern Iceland, which is the only place on Earth where you can dive or snorkel between two continental plates .
Swirling water and sand create amazing aerial images of river deltas across Iceland .
FLOATING effortlessly on his back, this little otter laps up a rare glimmer of English spring sunshine .
Gigantic 100ft waves create the perfect playground for dare-devil surfers from across the world .
Hot on the heels of a little rabbit, this cheetah is on a mission to catch his prey .
ROLLING across a 65-metre-high viaduct in the Alps, the red carriages of the Bernina Express add a splash of colour to the spectacular snow-covered Swiss surroundings .
A soap bubble lands on the frosty ground and creates a shimmering snow globe as crystals form around it .
A trout manages to escape the jaws of a hungry cormorant - only to find itself back inside the bird's long beak .
HUDDLED together on a branch, a pair of adorable Javan scops owls soak up the sun .