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 blanket of fog is lit up by the colourful glowing lights of the city below .
A chipmunk, with his cheeks full to bursting, has no intention of leaving with an empty stomach .
SPLASHING in the water and fighting in-between rocks, these energetic tigers enjoy their fun-filled morning .
This frozen lighthouse in Michigan could easily be mistaken for a still from the snow swept disaster movie The Day After Tomorrow .
HOTSPOT MEDIA - FUNKY BUMP: FROM MIRROR bellies to rainbow bumps these pregnancy casts of stone and bronze could be the funkiest way to preserve your bump for posterity .
SOARING through the air, a hungry white-tailed kite prepares to snatch a vole from his mother’s claws .
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 Italian photographer travelled to Chile where he visited several star-gazing sites, home to some of the world's most advanced telescopes, located in the spectacular setting of the Atacama desert .
A trio of ants are locked in a tug of war over a fly as they pull the bug by its legs .
SITTING quietly at the edge of the lake, these two baby bears watch and learn as the adults hunt for fish .
A little caterpillar fearlessly scampers down a branch and confronts a praying mantis .