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
SHOWING off her best assets for the camera, this cheeky orangutan is in the mood for love, puckering up her lips to blow the biggest kiss she can .
WIDE EYED with a huge smile across her face, this little elephant is a picture of happiness .
SURROUNDED by a snowstorm, these young polar bears battle the elements - as well as each other .
STARING eagerly into the camera, this little toad is full of curiosity .
LUMINOUS green rocks could easily be a beach from Superman's homeland of Krypton .
What lies beneath this building site? Britain's great hope of winning the pre-WW2 arms race against Nazi Germany .
COVERING themselves in ash and face paint, these are the holy men who live their lives away from everyday society .
A dog was SOW close to death after she dangerously swallowed a two-inch NEEDLE-Cute Shih Tzu Daisy could have pierced her intestines after eating the long needle and thread after finding it on the carpet .
VENTURING into the ocean with self-made spears and nets, the fishermen of Zanzibar put their lives on the line when they catch food for their families .
An Australian beach is illuminated by an enticing neon blue glow as a rare phenomenon lights up the water .
A kingfisher’s bright blue and orange feathers glisten in the sunlight as the bird dives into a lake .
BASKING in smug satisfaction, a confident squirrel gives a wink to the camera .