Escalating tensions in the Arctic over untapped resources and territorial claims raise concerns of potential conflict.

While Wang has remained tight-lipped about the cost of this exclusive spaceflight, the experience itself is priceless.

A bitcoin investor who bought a SpaceX flight for himself and three polar explorers blasted off Monday night on the first ...

Modern society, and the clean energy revolution, depend on rare earth elements. Can Greenland help break China's stranglehold ...

The United Nations and the Intergovernmental Panel on Climate Change (IPCC) have evaluated the state of water and climate ...

Ice sheets in Greenland, Antarctica melting faster than previously thought ... coastal communities as climate change melts the polar ice caps and sea levels rise.

The melting of the Greenland ice sheet is now the largest contributor to sea level rise, and scientists at UNH are traveling ...

Four private astronauts have embarked on a historic journey, becoming the first humans to orbit both the North and South ...

The amount of springtime sea ice in the Arctic set a record low this month, continuing a trend of shrinking ice at the top of the world.

Arctic has lost more sea ice this year ... Warmer seas could lead to more melting of Greenland's ice cap which would contribute to raising sea levels and changing the salinity of the sea, which ...