An Italian photographer travelled to the highlands of New Guinea where he met an Indonesian tribe untouched by the modern world. Roberto Pazzi, of Treviglio, Italy, met the Dani people, who live in bamboo huts, hunt with spears and sacrifice pigs to celebrate marriage. The 42-year-old photographer trekked into the island's Baliem Valley and visited several villages, where the tribe's simple life is far cry from the Western world. Roberto says: "It's fascinating to think that the Dani people still live in primitive conditions, while we have our internet, cars and shopping centres."
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 .
THIS may look like a dolphin through jumping hoops, but it is in fact nothing more than a clever 3D pencil drawing .
DASHING through the snow, this little stoat is on the lookout for a Christmas feast .
VIBRANT bursts of colour fill the screen as beautiful flowers blossom in these time-lapse videos .
SAILING peacefully across a river in the early morning light, a fisherman in China keeps a 1000 year old tradition alive .
Playing, splashing and generally messing around, these polar bears show they certainly have a soft spot for the water, and not just each other .
IN a galaxy far, far away, this collection of stunning interstellar formations will leave you STARSTRUCK .
A German photographer travelled around Africa where he met and photographed members of tribes in a series of intimate portraits .
SNOWBOARDING in your £2,000 wedding dress sounds like a nightmare for most brides .
A diver looks like a minnow as she swims alongside a gigantic whale shark, the largest species of fish on the planet .