Scientists have discovered Earth's soil moisture has declined so dramatically that changes may be irreversible in human ...

Arctic sea ice has receded ever further, including increasingly in winter when the extent of sea ice is at its most prominent ...

When visiting Godrevy beach on the north Cornish coast, most people look out to sea at the lighthouse, surfers and seals ...

Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what that means for visitors.

James Bradley studies the microbes thriving in extremely cold environments. “This photograph, taken in February, captured the ...