A helicopter has crashed landed in Central London. The helicopter hit a crane in Vauxhall, South London and crash landed. Black smoke filled the sky as emergency services raced to the scene.
At least three people have been killed and more than 100 injured, some seriously, in two explosions at the finish line of the Boston Marathon .
MAKING himself at home, this little snail perches happily on top of this frog's head .
BASKING in smug satisfaction, a confident squirrel gives a wink to the camera .
Swirling water and sand create amazing aerial images of river deltas across Iceland .
ROLLING up snow in its tiny paws, this little squirrel is looking for a snowball fight .
SNOWBOARDING in your £2,000 wedding dress sounds like a nightmare for most brides .
These beautiful photographs show how these playful pods of dolphins make their own fun by gliding, flipping and spinning through the air whilst enjoying the sun on their backs .
SLEEPING within touching distance of wild African animals might not be everyone's idea of a relaxing break .
LYING back in the snow, these two polar bears share a cuddle as they call time out on playtime .
SPLASHING in the water and fighting in-between rocks, these energetic tigers enjoy their fun-filled morning .
An osprey soars through the air at 30 miles per hour before swooping down to catch its prey from a lake .