Newest World's Tallest Living Man by Guinness World Records

For three years in a row, Sultan Kosen has been named the world's tallest living man by Guinness World Records. Interestingly, he's earned this lofty distinction at three different heights. Even more fascinating, in the last three months, the 29-year-old Turkish man has only recently stopped growing thanks to receiving state-of-the-art treatment in the U.S.

The gas platform that will be the world's biggest 'ship'

Shell has unveiled plans to build the world's first floating liquefied natural gas (FLNG) platform. The 600,000-tonne behemoth - the world's biggest "ship" - will be sited off the coast of Australia. But how will it work?

Deep beneath the world's oceans are huge reservoirs of natural gas. Some are hundreds or thousands of miles from land, or from the nearest pipeline.

Tapping into these "stranded gas" resources has been impossible - until now.

At Samsung Heavy Industries' shipyard on Geoje Island in South Korea, work is about to start on a "ship" that, when finished and fully loaded, will weigh 600,000 tonnes.

That is six times as much as the biggest US aircraft carrier.

Antarctica Tops the List of Coldest Places on Earth

Antarctica takes position number one among the coldest places on earth. Mostly uninhabited except for penguin and seal colonies found along the coast, Antarctica has practically no match on the temperature department. At the Plateau Station, temperatures can easily plummet to -119.23° Fahrenheit (-84° Celsius) and the annual average temperature barely reaches -32.8°F (-36°C). The record as the coldest place, however, goes to Vostok Station, Antarctica, where the temperature reached -129°F (-89.4°C) on 21 July 1983. Scientists are the only humans to live on Antarctica for months at a time, and even they do it only in summer.

It Fell from the Sky

It Fell from the Sky: 

The Tunguska Event

Though it flattened all the trees in every direction for 30 miles, the airburst that took place over Siberia's Tunguska River left no crater behind. Scientists theorize that the blast, caused probably by a meteor or comet fragment that exploded a few miles over the surface of the Earth, was 1000 times as powerful as the bomb that fell on Hiroshima, Japan.