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
LUMINOUS green rocks could easily be a beach from Superman's homeland of Krypton .
INSIDE Britain's last Naval hospital where scurvy was cured looks like an NHS time capsule .
A BUMPER season of births has left zoo with three of the cutest exotic kittens you're likely to see .
Scurrying along the branch of a tree, a little squirrel pushes a pram packed full of Easter treats .
SITTING quietly at the edge of the lake, these two baby bears watch and learn as the adults hunt for fish .
UNDERWATER and above-water seaside shots show the best of British beach-life .
With luminous colours and alien- like features, these magical mushrooms look like they belong on another planet .
BLOWING bubbles underwater, this adorable polar bear slides into his tank for a playful dip .
LYING back in the snow, these two polar bears share a cuddle as they call time out on playtime .
BURSTING colours of reds, pinks and purples give the illusion of a collection of stunning flowers .
From vivid greens to glowing pinks, the colours of the aurora borealis fill the night sky above a snow covered Lapland .