Scientists have found a hydrothermal vent community three miles beneath the sea near the Cayman Islands. Other vents have led to the discovery of new and exotic creatures.
It’s a winter to remember – one that is likely to trigger a host of studies that try to tease out details of the factors contributing to the season’s snowstorms.
Much discussion of the Climategate e-mails has centered on "tricking" tree ring data that may not confirm global warming. What's the divergence of data all about and does it really confirm cooling instead of warming?
The Copenhagen summit on climate change is looking less likely to produce a binding CO2 emissions reduction agreement as a new study finds that global carbon dioxide emissions increased 29 percent in the past nine years.
An ancient evergreen tree reveals its secret life to scientists, helping them decode climate history.
Melting ice on Mt. Kilimanjaro is mirrored on other tropical summits around the world affected by global warming.
An Italian researcher says he predicted Monday's quake. Is his claim credible?
Effect of natural drought cycle and climate change is restoration of the grasslands of centuries ago.
Scientists are puzzled, but the phenomenon seems to fit the latest global-warming models.