Plans afoot for Dubai's first underwater hotel

Dubai is no stranger to breaking records. First, they built the world's largest mall, then they built the world's tallest building...  And now, if plans come to fruition, the emirate could become home to the world's largest underwater hotel.

Warning on loss of world's top predators

The dramatic decline of the world's top predators, from wolves and lions to sharks and tuna fish, represents one of the most destructive human influences on the natural world, a group of leading biologists has found.

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Picture of the Day: Mint croc dip

Rarely are photographers met with subjects that are just as snap-happy as themselves, but they met their match in northern Colombia on Saturday when 800 baby alligators – that adds up to an awful lot of teeth – were released into the wild.