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 diver attempts to control rising numbers of lionfish by feeding the venomous species to Caribbean reef sharks .
Suspended FIFTY metres in the air, this is the last place that you would expect to find a fine dining experience .
A British jewellery designer with a passion for London's iconic Gherkin has created a pen with an INK-REDIBLE price tag of £27,500 .
A TEN-THOUSAND square foot wide Avatar-style grove is such a beauty it will leave you feeling VINE .
INSIDE Britain's last Naval hospital where scurvy was cured looks like an NHS time capsule .
A DETERMINED great blue heron holds on tightly to its prey as the furry gopher attempts to wriggle free .
GLIDING through the water, these delightful frogs show off their vibrant colours as they practice their FROG crawl .
Like a scene from a fairytale, THOUSANDS of fireflies create an enchanting glow as they dance in a forest .
RACING through the mountain range on horseback, the Kazakh people practice their ancient tradition of hunting with golden eagles .
Leaping out of the ocean, a group of gentoo penguins fly through the air before landing safely on an iceberg .
