LUMINOUS green rocks could easily be a beach from Superman's homeland of Krypton. But the Kryptonite rocks are in fact the Northern lights reflected against small icebergs, one of the most mystical sights in the world. The eye-popping photographs were taken at the Jökulsárlón beach in Iceland, by photographer Xose Casal, 36.'To see the Northern Lights is really an incredible experience - they are a real gift from nature,' said Xose Casal. 'This beach, with its icebergs and black sand is an awesome place. 'It becomes magical and even surreal with the reflections of the green light from the auroras onto the icebergs.'…Taken on 17/03/13
HOPPING onto the scales, these adorable baby Humboldt penguins are ready for their first weigh-in .
This frozen lighthouse in Michigan could easily be mistaken for a still from the snow swept disaster movie The Day After Tomorrow .
GLAMPING is taken to a whole new level in the form of the luxurious Pop-Up Hotel .
BEAUTIFULLY lit by the dim glow of lanterns, a cave in Iceland is transformed into the perfect wedding venue .
A grey whale and her calf greet an audience of awestruck admirers on the Pacific coast of Baja California Sur, Mexico .
HUDDLED together in the hollow of a tree, it would be easy to overlook these two sleepy owls as they blend into the trunk .
THE CRAZE for mimicking the video game Streetfighter has spread to the streets of London .
HOTSPOT MEDIA - WAVE-ING GOODBYE TO RUSH HOUR: WHILE most workers endure commuting chaos by road or rail everyday, one entrepreneur has come up with a novel way to get to the office - by KAYAK .
Full of tired and busy commuters, these underground stations are rarely admired for their architecture or beauty .
EAGERLY BITING his nails, this little squirrel is clearly nervous of looming predators as he searches for his meal .
HOTSPOT MEDIA - BACK TO THE FUTURE WITH AR' KID: A POSTAL SORTER has perfected the art of time travel by delivering images that are from the past .
In the calm waters of Greenland, gigantic icebergs dwarf everything around them .