OFFERING a glimpse into the past, a mash-up of old and new photographs show how the world’s biggest cities have changed. A new phone app allows users to travel back in time by overlaying vintage images, such as London's Tower Bridge in 1892 or the Eiffel Tower in 1940, with how the locations look today. Users can compare the past and present of cities such as London, Paris, Washington and Saint Petersburg. This window to the past was created English entrepreneur David Webb, 45, the creator and CEO of the Timera app.
A hungry hippo is seconds away from catching a bird in its gigantic jaws .
A British photographer has captured the beauty of London in a stunning series of landscapes shots .
A frilled lizard appears to be belting out a tune as it sits in a tree with its mouth open wide .
With one hand rested on his belly and the other propping his head up, this lazy lizard takes an afternoon break .
These photographs of extreme weather capture storms furiously rolling across the sky above America .
A little brown bear cub shows his doting mum that she is always on parent duty as he uses her as a scratching post .
TOMORROW (Saturday) marks the 28th anniversary of the nuclear disaster that left the city of Chernobyl devastated .
MASKED intruders look sinister but really they are a gang of urban exploring pranksters .
These are the faces of orphans suffering from the horrifying effects of chemical warfare .
A chipmunk, with his cheeks full to bursting, has no intention of leaving with an empty stomach .
TUGGING at his exhausted mum's ears, a beautiful baby orangutan refuses to settle for a nap as he begins a game of peek-a-boo .
LYING flat out on his back, this little meerkat makes the most of the English sunshine .