The Arctic is no longer a frozen periphery, especially not after the U.S. spat with Europe over Greenland. As sea ice melts, ...
Why the race for Arctic control is so critical 01:19 Olympic officials banned his helmet. Ukrainian skeleton athlete Vladyslav Heraskevych told CNN’s Amanda Davies he plans to compete in a helmet ...
The future of what one day may be the planet’s most important shipping lane is being decided today.