A sales assistant poses for photographs with a mealworm cookie in Seoul, South Korea, August 8, 2016. Insect-eating, or entomophagy, has long been common in much of the world, including South Korea, where boiled silky worm pupae, or beondegi, are a popular snack. Now, South Korea is looking to expand its insect industry as a source of agricultural income. (Photo by Kim Hong-Ji/Reuters)

The blue-footed booby (Sula nebouxii) is a marine bird in the family Sulidae, which includes ten species of long-winged seabirds. Blue-footed boobies belong to the genus Sula, which comprises six species of boobies. It is easily recognizable by its distinctive bright blue feet, which is a sexually selected trait. Males display their feet in an elaborate mating ritual by lifting their feet up and down while strutting before the female.

The time of selfies with duck faces is long gone and ridiculed, though some persist in doing it. Helene Meldahl, however, didn’t want to give up the trend, but had to think of a creative way to keep doing it. So she decided to create comical pictures by drawing over the selfies that she has made. Some people just can’t stop taking pictures of themselves. It makes you wonder, what they would do in an era before the existence of cameras… Oh, poor souls, they would definitely suffer greatly without the possibility of sharing on instagram their “stunning looks” and the pictures of food that they eat every 2 seconds. (Photo by Helene Meldahl)

Oh, those daredevils! They’re always willing to pull off another incredible stunt to gain fame and glory. Sometimes it’s something incredibly stupid, but sometimes it is simply incredible. The stunt that you can see on this video is of the latter kind. Who would have thought of attaching a jet engine to a bicycle? And who would have dared riding one? Circuit Paul Ricard, that’s who. On November 7 2014 he reached a whooping speed of 333 hm/h (207 mph) on his bicycle. Now that is a tale to tell your grandchildren… if you ever live long enough to see them with a lifestyle such as this.

“A British photographer has captured incredible images of Italys most beautiful derelict buildings – by sneaking into abandoned structures. The stunning shots of hospitals, churchs and deserted buildings show abandoned beds, overgrown arches and staggering staircases. Gaz Mather, 40, is a dedicated urban explorer who takes stunning photographs of deserted buildings – documenting their haunting decay. Gaz from Manchester spent a long weekend touring deserted buildings in the Northern region of Italy”. – Caters News. Photo: Abandoned Villa. (Photo by Gaz Mather/Cater News)

Throughout the course of the long war in Afghanistan, Coalition troops have relied on thousands of military working dogs to help keep them safe, and make their jobs easier. The dogs are trained to detect explosives, to find illegal drugs, to search for missing comrades, or target enemy combatants. Not only are they active on the front lines, but behind the lines they serve as therapy dogs, service dogs, and loyal companions. They also share the same risks as the ground troops, suffering injuries and sometimes death on the battlefields. Gathered here are images of these dogs and their handlers in Afghanistan and back home, from over the past several years, part of the ongoing series here on Afghanistan.

The X-47B prototype on Tuesday flew off an aircraft carrier and into the history books. Today's achievement, the first-ever catapult launch of an unmanned aircraft from the flight deck of a carrier, promises to open up a new chapter in the annals of naval aviation. Photo: An X-47B pilot-less drone combat aircraft is launched for the first time off an aircraft carrier, the USS George H. W. Bush, in the Atlantic Ocean off the coast of Virginia, May 14, 2013. The U.S. Navy made aviation history on Tuesday by catapulting an unmanned jet off an aircraft carrier for the first time, testing a long-range, stealthy, bat-winged plane that represents a jump forward in drone technology. (Photo by Jason Reed/Reuters)

Clinging on with sticky toes, a green tree frog sits bravely on its unlikely friend – a large tree python. Curled around the branches of a small coconut tree, the snake appears relatively undisturbed by the bold passenger that has clambered onto its skin. Grown in captivity together, the pair display no signs of aggression or fear, comfortable with their encounters high up in the leafy branches. Photo enthusiast Fahmi Bhs watched in surprise as the frog slowly climbed along the scales of the metre long snake in a zoo in Jakarta, Indonesia. (Photo by Fahmi Bhs/Solent News/SIPA Press)