Scientists and experts have been warning for years that if average global temperatures rise by 3 degrees Celsius compared to pre-industrial times, it will be "catastrophic" for people across the world ...

Given record-setting heat waves around the world in recent years, an international team of researchers led by scientists at UC Santa Cruz investigated if the rate of global warming has increased ...

A top UN trade and development official warns there will be a "cascade" effect across a slowing global economy caused by President Trump's tariffs policies if his steepest trade taxes are enacted.

CNBC's live blog covering the IT outage impacting businesses worldwide is now closed. Businesses worldwide grappled with an ongoing major IT outage Friday, as financial services and doctors' offices ...

Temperatures over the past three years have been even higher than expected, provoking a debate among scientists. Almost everyone agrees that global warming has accelerated. But some researchers say it ...