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. TV footage showed bloodied runners and spectators being treated at the scene and the road strewn with debris. The FBI said that this was a "potential terrorist
WELCOME to the pretty 122-inch-tall red dwelling that lays claim to the title of the UK's smallest house .
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 .
COURAGEOUS climbers descend 400 metres as they manoeuvre their way through thick walls of ice .
ARMED with her camera, bikini and flippers, this brave diver goes swimming with SHARKS .
PAWS for thought as you feast your eyes on this rare bear bathing session .
With their guts spewing and eyes hanging out, these are the cuddly toys children might be reluctant to curl up to .
OFFERING a glimpse into the past, a mash-up of old and new photographs show how the world’s biggest cities have changed .
Peering curiously into a basket hanging off the arms of a snowman, this little squirrel appears fascinated by the snowy figure .
THROWING himself off 1,100ft bridges in a wheelchair, this is the PARALYSED base jumper who knows no fear .
An elegant snowy owl spreads her wings and glides effortlessly above the snow covered field .
This hungry white tiger has just one thing on her mind - to taste fresh meat .