NASA's Landsats captured views of a Swiss glacier 40 years apart, showing how a warming world has reduced its footprint.

"For us, it's not just a new discovery, but also a wake-up call." Scientists stunned by new images from beneath Antarctic ice ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be officially declared dead as a result of human-caused climate change.

If we keep burning fossil fuels indefinitely, global warming will eventually melt all the ice at the poles and on mountaintops, raising sea level by 216 feet. Explore what the world’s new ...

Warming temperatures are causing glaciers to melt around the planet, and the world's second-largest body of ice may now be past ... Astronauts to Get Overtime After Spending 9 Months 'Stuck ...

Here's what would happen to Earth if all the ice melted. Text by Jessica Orwig. Video by Alex Kuzoian. More from News After decades of moderate sea ice expansion, NASA is witnessing something it ...

After melting, the water molecules are closer together than they were as ice. As a liquid, the molecules are more randomly arranged and the molecules are able to slide past each other. As energy is ...

NBC’s Chase Cain reports from Antarctica, where melting ice is accelerating sea level rise and disrupting global weather ...

Sea levels are rising. The oceans have been pushing higher at a greater rate year after year due to melting ice. And the Intergovernmental Panel on Climate Change (IPCC) estimates they could rise ...

A groundbreaking study reveals that the Transpolar Drift, a major Arctic current, is far more dynamic than once thought. As sea ice melts and ocean patterns shift, pollutants from Siberian rivers are ...

Iceland is a country that was shaped by volcanoes and ice, and where the scars of both ... This is the spot where one - Okjokull - was before it melted away Iceland's glaciers are shrinking ...