Underwater photographer Sarah Lee uses a technique known as “duck diving” to capture these stunning photos of surfers in Hawaii. Surfers “duck dive” under the water to avoid incoming waves so they can get further out to sea. Photo: A surfer comes free from her surfboard. (Photo by Sarah Lee/Caters News)

French sculptor Pierre Matter was born in 1964. “A mystical child, then a tormented teenager, he studied mathematics half-heartedly. It was only logical that he headed naturally, though initially in an erratic manner, for the mysterious universe of artistic creation. His slow progression in this field led him to try out many kinds of expression and material, from oil to gouache to ink, from comic strips to canvas, and also bas-relief in stone.”

A farrier attaches a horse shoe still hot from the furnace at The Household Cavalry Mounted Regiment (HCMR) at Hyde Park Barracks on March 28, 2012 in London, England. (Photo by Peter Macdiarmid/Getty Images)

A driver on the Horseshoe Pass in North Wales wiping the snow from the windscreen of his car during a heavy snow storm, 18th January 1937. (Photo by Norman Smith)

The space shuttle Endeavour is transported to the California Science Center in Exposition Park from Los Angeles International Airport (LAX) in Los Angeles, California. (Photo by Kevork Djansezian)

A singer drinks from a huge bowl of beer on-stage as he pays tribute to the customers after performing at an entertainment club in Beijing, on May 8, 2014. (Photo by Jason Lee/Reuters)

Andre Ermolaev is a photographer from Moscow, Russia (featured previously). In an ongoing series of aerial photos, Andre captures Iceland’s incredible landscape like you’ve never seen. Many of his images focus on capturing glacial rivers flowing through Iceland’s volcanic areas and the patterns and colours that emerge from the resulting flow.

Tattoo artists and body art fans from across the globe have descended on London for one of the biggest and most prestigious tattoo conventions. “This is like the Premier League of tattoo artists from all over the world who come here to show their work”, organiser Marcus Beriman said. Photo: Bugz Bonniie displays some of her tattoos. (Photo by Oli Scarff)