NOAA’s 2023 Arctic Report Card documents new records showing that human-caused warming of the air, ocean and land is affecting people, ecosystems and communities across the Arctic region, which is heating up faster than any other part of the world.

Using laser scanning, researchers at the University of Helsinki have mapped out how the fragmentation of forests affects tree shape in the rainforests of Brazil.

A climate policy that raises the price of carbon-intensive products across the entire U.S. economy would yield a side benefit of reducing nitrate groundwater contamination throughout the Mississippi River Basin.

The first Tourism and Climate Change Stocktake report has been released by the Tourism Panel on Climate Change (TPCC) timed with the UN COP-28 Climate Conference.

Strong precipitation may cause natural disasters, such as floodings or landslides.

The American Southwest has always been a dry place — cue the romantic visions of hot, rugged, sun-bleached, seemingly infinite landscapes and star-filled night skies.

This holiday season brings surprising news about your Christmas tree.

When it comes to greenhouse gases, methane is one the biggest contributors.

Last month wrapped up a remarkably warm meteorological autumn across the U.S., with the season ranking as the sixth-warmest autumn on record for the nation, according to scientists from NOAA’s National Centers for Environmental Information (NCEI).

Solar and wind power may be free, renewable fuels, but they also depend on natural processes that humans cannot control.