Microbial communities feeding on geothermal methane seeps beneath the Antarctic ice sheet could resemble life-supporting ...

As autumn settled over Antarctica, sea ice began its seasonal return, with NASA capturing striking images of new growth in ...

Greenland's ice is melting, opening new sea routes and yielding easier access to prized natural resources, writes Fred Hewett. The island has become a bellwether of global disruption driven by climate ...

As climate change melts ice sheets and glaciers, water is being redistributed across the globe — and could end up moving the ...