T least three people have been killed and more than 100 injured, some seriously, in two explosions at the finish line of the Boston Marathon .

A BIKINI swim with jellyfish sounds like the most painful past-time on the planet .

BLOWING bubbles underwater, this adorable polar bear slides into his tank for a playful dip .

LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .

Meet the human CCTV: a PCSO with a memory for faces so sharp he has apprehended more than 130 suspects in the last year alone with his eagle eyed talents .

A blanket of fog is lit up by the colourful glowing lights of the city below .

A transgender model, who has spent £180k on surgery to become a ‘desirable’ woman, has told of her struggle to find a man who is openly accepting of trans-women .

A woman has been left scarred for life after a botched eye lift burnt her eyelids .

A young makeup artist has hit back at vile internet trolls who dubbed her a 'swamp creature' and 'ugly' for exposing her troubled skin in online makeup tutorials .

COURAGEOUS climbers descend 400 metres as they manoeuvre their way through thick walls of ice .

From giant mountains to vast deserts, an American photographer spent a year capturing the diverse and beautiful landscape of the United States .

With their guts spewing and eyes hanging out, these are the cuddly toys children might be reluctant to curl up to .