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
It's incredible to think anyone could live in such horrendous squalor - yet two men have been prosecuted for keeping their homes in such revolting conditions that it was no longer fit for their animals .
SURROUNDED by a snowstorm, these young polar bears battle the elements - as well as each other .
LOCATIONS bursting with vibrant greens and chestnut browns, these photographs capture the peaceful English countryside in all its glory .
A doting seal smiles at her sweet little pup as she tickles its tummy on the beach .
WITH LUSH GREEN LANDSCAPES stretching out as far as the eye can see, you're in for a treat at these one of a kind treehouses .
Like a scene from a fairytale, THOUSANDS of fireflies create an enchanting glow as they dance in a forest .
THIS DANGER-mad female pensioner could be the oldest Brit to cage dive with CROCODILES .
BALANCING 30 metres above ground, these slackliners take the expression of living dangerously one step further, by tightrope walking NAKED .
A brave praying mantis makes an unusual friend in an Oriental garden lizard .
A couple celebrated tying the knot with a spectacular Alice in Wonderland-themed wedding reception .
