Winning images from the 2025 Walk of Water photo competition showcase vanishing frozen landscapes, from sparkling ice caves ...

New 3D maps of the Greenland Ice Sheet show how huge cracks in the ice that accelerate melting expanded between 2016 and 2021 ...

Using two cylindrical containers (think: about the size of a coffee can for the larger container, and about the size of a Ben ...

Observing Greenland from a helicopter, the main problem is one of comprehending scale. I have thought we were skimming low ...