The surprising January heat record coincides with a new study by a climate science heavyweight, former top NASA scientist ...

Explore the debate on climate change causes: human activities vs. natural variability. Discover the latest data, scientific ...

Holding long-term global warming to two degrees Celsius—the fallback target of the Paris climate accord—is now "impossible," ...

Melting glaciers contribute to rising sea levels, another cause of coastal erosion. The sea level at Karachi rose almost 8 ...

Last month was the world's warmest January on record, despite cooler weather patterns in the Pacific.

A coastal community in Southern California is shifting downslope toward the Pacific Ocean at a rapid rate, according to NASA.

USAID’s SERVIR program, which uses NASA satellite data to help countries manage climate disasters, has been suspended.

Those are the latest alerts in a new paper led by James Hansen, director of Columbia University’s Climate Science, Awareness ...

A stark new analysis concludes that Earth's climate is more sensitive to rising greenhouse gas emissions than previously ...

The world warmed to yet another monthly heat record in January, despite an abnormally chilly United States, a cooling La Nina ...

It's not uncommon for the type of animals and plants in a particular area to change over time. It's called species turnover ...