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

January was expected to be cooler than the same month last year, but was 0.1C warmer, which experts are struggling to explain ...

The PUNCH mission will also involve creating an artificial total solar eclipse, which will provide an extended, ...

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

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

Twenty-two states are suing New York state, contending that a new law forcing energy companies to pay $75 billion into a fund ...

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

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 ...

Two weeks before his death in 2018, Stephen Hawking issued a chilling warning about the future of Earth, and now NASA has ...