The shortage of personal protective equipment (PPE) available to health care professionals has become increasingly problematic as Covid-19 cases continue to surge.

A sea cage can hold up to 200 000 farmed salmon.

Recycling trees onsite can sequester carbon, save water and increase crop yields, making it a climate-smart practice for California’s irrigated almond orchards, finds a study from the University of California, Davis.

It’s not too late to rescue global marine life, according to a study outlining the steps needed for marine ecosystems to recover from damage by 2050.

Cracks in the Arctic sea ice are important for satellite-based measurements of the ice’s thickness.

Emergency room physicians asked Texas A&M’s John Criscione for help as supplies diminish.

Study finds that sediments can play a key role in determining the magnitude and location of devastating "megaquakes".

A new study from a University of Michigan researcher and colleagues at three institutions demonstrates the potential for using existing networks of buried optical fibers as an inexpensive observatory for monitoring and studying earthquakes.

Researchers can better quantify the range of possible impacts from landfalling storms.

MIT Concrete Sustainability Hub researchers are investigating how the layouts, or textures, of cities influence extreme weather events.