Butch Wilmore and Suni Williams are hoping to set the record straight again after an extended trip to the space station ...

The Trump administration has made strong efforts to dismantle science agencies and the data and websites used to communicate ...

Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...

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

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

Climate change drove weeks of crop-withering temperatures last year in the West African countries that underpin the world's ...

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 ...

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

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

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 ...