The 2018 eruption of Kīlauea Volcano was one of the largest volcanic events in Hawaiʻi in 200 years. 

The correlation between the high concentration of fine particles and the severity of influenza waves is well known to epidemiologists. 

Even as winter darkness descends across the Arctic, a year of record-breaking heat continues. 

On the way to a CO2-neutral economy, we need to perfect a whole range of technologies - including the electrochemical extraction of hydrogen from water, fuel cells, or carbon capture. 

How can fast growing cities keep air pollution in check? 

Planetary scientists from Brown University have developed a new remote sensing method for studying olivine, a mineral that could help scientists understand the early evolution of the Moon, Mars and other planetary bodies.

Trace elements such as iron, manganese and zinc are an integral part of the biogeochemical processes on the Earth's surface.

Princeton researchers have confirmed a theory first put forward in 1929 by the Nobel laureate Felix Bloch, who theorized that certain kinds of materials, when drawn down to a very low electron density, would spontaneously magnetize.

Since the coronavirus pandemic began in the spring, many people have only seen their close friends and loved ones during video calls, if at all.

Within a single cell, thousands of molecules, such as proteins, ions, and other signaling molecules, work together to perform all kinds of functions — absorbing nutrients, storing memories, and differentiating into specific tissues, among many others.