The Antarctic Circumpolar Current is involved in everything from storing carbon to guarding Antarctica from invasive marine ...

Michael Albertus is Professor of Political Science at the University of Chicago and the author of Land Power: Who Has It, Who ...

A new consensus is growing within the scientific community about climate change: The goal of limiting global warming to 1.5 ...

President Donald Trump's interest in buying Greenland has ignited unprecedented interest in full independence from Denmark—a ...

Takeaways from AP's report on Greenlanders resisting Trump's talk of acquiring their homeland - Greenlanders have been pushed ...

Scientists are gaining new insights into how plankton supports life on Earth — just as climate change is changing everything.

Part of the system that pumps water, heat and nutrients around the globe is at risk. Climate change could slow the Antarctic ...

"It costs quite a bit of money to travel north to get these snow conditions," Fisher told ABC News. "The warmer temperatures ...

"Natural hazards make resource extraction and military endeavors...uncertain, expensive and potentially deadly.” ...

The Case for Living Long: As climate change accelerates, living fast and dying young has its downsides, too. The new study ...