The space agency announced Tuesday that SpaceX will switch capsules for upcoming astronaut flights in order to bring Butch ...

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

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

The European climate service Copernicus says the world warmed to yet another monthly heat record in January, despite an ...

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

Computer models reveal how human-driven climate change will dramatically overhaul critical nutrient cycles in the ocean. In ...

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

Aid projects were designed to help Central Americans withstand extreme weather at home. Their end could undercut Trump’s goal ...

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 ...

Computer models reveal how human-driven climate change will dramatically overhaul critical nutrient cycles in the ocean. Researchers report evidence that marine nutrient cycles -- essential for ...