Global warming is caused by the emission of greenhouse gases.

Wet processes in the atmosphere, such as clouds and precipitation, have a strong impact on the concentrations and chemical composition of atmospheric aerosols. 

A team led by a Brown biologist discovered that the same specialized brain area that helps songbirds learn their songs also exists in woodpeckers, suggesting that the communicative drumming evolved in a similar way.

The Mars lander’s seismometer picked up vibrations and sounds from four impacts in the past two years, a development detailed in a study co-authored by Brown planetary scientist Ingrid Daubar.

As a research assistant in the Brown Community Noise Lab, Nina Lee has spent years monitoring noise levels across New England, advocating for environmental justice every step of the way.

Pine Island Ice Shelf in West Antarctica, which holds back enough ice to raise sea levels by 0.5 metres, could be more vulnerable to complete disintegration than previously thought. 

As the American West suffers a 22-year-long “megadrought” that researchers say is the worst in at least 1,200 years, water managers now have a new level of insight into just how much water will be available for their communities.

First, pause and take a deep breath.

White-necked jacobin hummingbirds sport a colorful blue-and-white plumage as juveniles.

Collective groundwater pumping by millions of farmers in Bangladesh has created vast natural reservoirs underground that rival the world’s largest dams, sustaining irrigation that has transformed this previously famine-prone country to a food-secure nation, finds a new UCL study.