Explore the debate on climate change causes: human activities vs. natural variability. Discover the latest data, scientific consensus, and impacts of global warming.

In the first study of its kind, scientists found a correlation between climate change and a rise in urban rat populations.

Some federal websites, including the White House’s, have already deleted climate information, including reports on resilience ...

Executive orders and announcements by President Trump have put billions of dollars in U.S. climate commitments into question.

Earth's climate has changed throughout history for numerous reasons, but modern climate change is driven by human behavior.

Secretary of State Marco Rubio put the pause in place to determine whether the programs align with President Donald Trump's ...

Climate change and human activities are causing significant disruptions to Earth's natural systems, including the global ...

Scientists say the unfolding El Niño event superimposed on long-term global warming is a primary driver of this huge spike in ...

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

A new study led by UC Santa Cruz ecology and evolutionary biologist Malin Pinsky finds that temperature changes due to ...

Although pieces of the analysis include degrees of uncertainty, researchers said trends show climate change increased the ...