A chemical analysis of sediment cores from the North Pacific Ocean show a consistent pairing of volcanic ash and hypoxia, a low ocean oxygen interval spanning thousands of years, during times of rapid climate warming at the end of the last ice age, new research shows.

As climate change intensifies summer heat, demand is growing for technologies to cool buildings. 

Wildfires may seem unpredictable, leaving random ruin in their wake.

Peering inside common atmospheric particles is providing important clues to their climate and health effects, according to a new study by University of British Columbia chemists.

A long-term study finds that seedling mortality increased when severe and prolonged drought occurred in Southeast Asian seasonally dry tropical forests, which are deemed more drought-tolerant than tropical rainforests.

In just 10 years, fires, drought, and insect infestations have devastated close to a third of forests in the southern Sierra Nevada mountains, a new study finds.

Climate change will increase opportunities to see rainbows, according to a new study led by researchers at the University of Hawai‘i (UH) at Mānoa. 

Hydrogen sulfide gas has the unmistakable aroma of rotten eggs.

A team of quantum physicists from Innsbruck, Austria, led by three-time ERC laureate Francesca Ferlaino has established a new method to observe vortices in dipolar quantum gases.

The declining trend was also observed by the climate models studied, but on average the relative decrease was lower in the models than in the ground measurements.