Long-term smoke exposure from massive wildfires lowers the energy reserves of orchard trees and can cut their nut production by half, researchers at the University of California, Davis, found. 

New observations from a retrofitted U2 spy plane reveal a surprising amount and variety of gamma radiation is produced in large tropical thunderstorms.

Deposits of ice in lunar dust and rock (regolith) are more extensive than previously thought, according to a new analysis of data from NASA’s LRO (Lunar Reconnaissance Orbiter) mission.

A recent study published in Advances in Atmospheric Sciences has provided new insights into how wood density in trees and shrubs adapts to different climate and soil conditions.

“Traditionally and for good reason, public health experts have focused on clinical settings like hospitals and nursing homes, because that is where patients acquire resistant bacteria,” said Xu Li, the study’s principal investigator.

Wildfires are accelerating carbon loss from ecosystems, reducing the planet’s ability to store carbon and complicating efforts to meet global climate targets.

When marine biologist Richard Thompson and his students analyzed samples of beach sand over 20 years ago, they were surprised to find countless small multicolored pieces of plastic mixed in.

After our adventures in Quebec and Greenland, it was now time for our last stop in this intense season of fieldwork.

A first-of-its-kind study has measured the toxicity of several types of per- and polyfluoroalkyl substances (PFAS), better known as “forever chemicals,” when mixed together in the environment and in the human body.

As many as 249 lives could have been saved in London during the 2018 record-setting hot summer had the city widely adopted cool roofs, estimates a new study by researchers at UCL and the University of Exeter.