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," ...

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 ...

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

The rapid meltdown of polar ice could shut down a key ocean current by 2050, triggering catastrophic surges of sea level rise along the U.S. East Coast and dangerous climate shifts in northwestern ...

Last year, 2024, was the warmest year on record for the planet, easily breaking the previous record set just a year earlier.

The dismantling of the U.S. Agency for International Development will deliver a major blow to efforts including humanitarian ...

The Father of Climate Change Awareness James Hansen is a name synonymous with climate change science due to his pivotal role ...

More than 200 NASA staff lost homes in the LA fires. Their tragedies bring a personal perspective to rising global climate risks.