Researchers have long been puzzled by the observed cooling of the eastern tropical Pacific and the Southern Ocean ...

Researchers have identified a "tipping point" about 2.7 million years ago when global climate conditions switched from being ...

Extreme cold does not contradict global warming. Record-breaking floods are not a coincidence. And heat waves are already the deadliest weather phenomenon.

Fresh evidence from sediment cores, satellite records, and deep-ocean sensors is converging on a troubling finding: meltwater pouring off the Antarctic ice sheet may be reorganizing the planet’s ocean ...

Earth’s reflective cloud cover has been shrinking for more than two decades, and a growing body of peer-reviewed research now connects that loss directly to the acceleration of global warming observed ...