When winter freezes the Torne River in Sweden, artists harvest the ice to build the ICEHOTEL with a fire alarm system ...

"Very complex." Researchers stunned after discovering powerful phenomenon that defies predictions: 'We were wrong' first ...

Over 29 days, Fendouzhe completed 32 dives, averaging more than nine hours of submerged operation and six hours of seabed ...

Researchers found that the fringes of Arctic sea ice tend to host more nitrogen-fixing bacteria and higher nitrogen-fixing ...

For decades, hunters and scientists speculated about the existence of grizzly–polar bear hybrids – until April 16, 2006, when ...

As the Arctic ice melts, a new Cold War is heating up. Russia and China are rewriting the rules of global power, testing ...

Despite operating one of the largest navies in the world, the United States has only two operational icebreakers - limiting ...

Mars has two permanent polar ice caps of water ice and some dry ice, and a few patches of ice both on and under the surface.

KOTZEBUE, Alaska — Growing up in Iowa, Nathan Randall fell in love with the outdoors early in life. As the years passed by ...

Thawing permafrost in Greenland creates access to critical minerals that were previously difficult to extract or were ...

Scientists have unveiled a remarkable discovery beneath the Arctic ice, revealing a hidden ecosystem thriving in one of the ...