The initial results and observations from preliminary field experiments are inconclusive but encouraging. For example, the ...

The ripple effects could be enormous. Scientists make unexpected discovery after studying waters under Arctic ice — here's ...

Melting sea ice changes not only how much light enters the ocean, but also its color, disrupting marine photosynthesis and ...

An abrupt change in Antarctica has caused the continent to gain ice. But this increase, documented in NASA satellite data, is ...