This story appears in the May 2009 issue of National Geographic magazine ... multibeam helped Mayer map an unknown ...

A new weather map has shown the UK could be hit with temperatures as low as -13C in the coming days, as Brits brace ...

Getty Images The Arctic is one of the fastest warming places on Earth "The map is a little unusual because the area has not been shown on one sheet like this before," explains Laura. "We have good ...

Others didn’t see it that way. Though it had little scientific significance, the stunt infuriated other Arctic nations and kicked the international rush to map out claims to the seabed into high ...