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
BURSTING from the water, a beautiful but deadly Sumatran tiger jumps for food in an Indonesian zoo .
WIDE EYED and staring straight down the lens of the camera, this intrigued seal is ready for his close up .
NOT YOUR everyday selfie, this plucky diver poses with some of the scariest predators in the ocean .
A little clownfish opens its mouth to reveal a blood sucking intruder living on its tongue .
With the vivid red smoke billowing into the sky amid the misty sand dunes, these are the blissful views provided at the break of dawn at a volcano .
Swirling water and sand create amazing aerial images of river deltas across Iceland .
This cheeky macaque gets up close and personal as he examines the dental hygiene of his fellow primate .
With no luck at the front of the bus, the deer runs around the center seats trying to escape through the window – THIS is the astonishing moment a DEER crashed through the front windshield of a bus before it went hysterically running around the vehicle .
TOMORROW (Saturday) marks the 28th anniversary of the nuclear disaster that left the city of Chernobyl devastated .
MAKING himself at home, this little snail perches happily on top of this frog's head .
A hypnotherapist filmed himself sexually abusing a 19-year-old patient while she was in a trance-like state .
COVERING themselves in ash and face paint, these are the holy men who live their lives away from everyday society .