Over the past 250 million years, periods when coral reef growth has peaked have coincided with big rises in sea temperatures ...

Around 56 million years ago, Earth suddenly got much hotter. Over about 5,000 years, the amount of carbon in the atmosphere ...

Despite rapid progress in clean energy and electric vehicles, the world is still warming faster than ever. The good news is ...

China has dramatically cut down on pollution but also removed a key brake on global temperature increases.

Climate change skepticism has been gaining ground as MIT top scientist Richard Lindzen has slammed “climate hysteria”, calling it driven by money not by scientific evidence.

A 25-person startup is developing technology to block the sun and turn down the planet’s thermostat. The stakes are huge — ...

Artificial intelligence could be used to prevent planes from creating planet-warming condensation trails, or contrails, according to a new study. Exactly how much impact contrails have on global ...

Officials from countries most vulnerable to global warming offered vivid dispatches of life on the front line of the climate crisis Friday as world leaders gathered on the edge of the imperiled Amazon ...

A Columbian mammoth on exhibit at Los Angeles' La Brea Tar Pits, which preserved the remains of some ancient megafauna that went extinct during a period of global warming thousands of years ago. (Mel ...

Many wonder why, despite the United States and Europe being at almost the same latitude, the climate is so different, especially cold in winter in parts of ...

Brazil’s Lake Tefé reached 105.8 degrees Fahrenheit during the severe drought and heat wave Understanding the extent of past Arctic ice could help predict how the planet will respond to global warming ...