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
A BROWN bear wades through waters in Alaska and waits for his lunch .
A mum has celebrated each of her four pregnancies with a host of wacky stunts - including acrobatics, aerial contortion, pole-dancing and risque photo shoots .
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 .
Raising his arms above his head and lying flat on his back, a polar bear stretches as he sprawls out across the ice .
GIANT garden sculptures don't beat about the bush .
Enjoying life’s little pleasures is something that many struggle to do .
Is your cat bored? Do his usual playthings simply not do it for him anymore? Not to worry - there's an app for that .
MESMERIZING night sky photographs offer a spellbinding look at the stars .
NATURE PAPARAZZIS prove you don't have to be Justin Bieber or Cheryl Cole to attract a pack of photographers .
A scoliosis sufferer was heartbroken to learn surgery would stop her dancing - but she battled through the pain to complete her GCSE dance exams and earn A* .
A German photographer travelled around Africa where he met and photographed members of tribes in a series of intimate portraits .
Kaitlin pictured aged nine - Heart pounding, Kaitlin Womack stared in shock at a Facebook post on her phone .