The primary pollutant scientists are measuring is nitrogen dioxide (NO2), the compound that reacts with sunlight to make ground-level ozone, said Anne Thompson, senior scientist emeritus for atmospheric chemistry at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and senior researcher at the University of Maryland, Baltimore County.
Experts alert doctors and the public to the arrival of hard-to-treat fungal skin infections in the United States
Healthcare providers should watch out for new and highly contagious forms of ringworm or jock itch, which are emerging as a potential public health threat, according to a pair of reports.
Researchers solve 2,000-year-old mystery of the shipworm
They bedeviled ancient Greek navies, helped shipwreck Christopher Columbus, aided in the sinking of the Spanish Armada and caused the wharves in San Francisco Bay to collapse into the sea, but until now, scientists have been unable to pinpoint exactly how shipworms -- a family of mollusks -- are able...
Tiny roundworms carve out unique parasitic niche inside pseudoscorpion’s protective covering
In a parasitic first, a Baltic amber specimen has revealed that millions of years ago tiny worms known as nematodes were living inside of and feeding on the outer protective layer of pseudoscorpions.
A cracking discovery — eggshell waste can recover rare earth elements needed for green energy
A collaborative team of researchers has made a cracking discovery with the potential to make a significant impact in the sustainable recovery of rare earth elements (REEs), which are in increasing demand for use in green energy technologies. The team found that humble eggshell waste could recover REES from water,...
Blood sausages and yak milk: Bronze Age cuisine of Mongolian nomads unveiled
Bronze cauldrons were used by the inhabitants of the Mongolian steppe around 2,700 years ago to process animal blood and milk. This is shown by a protein analysis of archaeological finds from this period.
Breaking ground: Could geometry offer a new explanation for why earthquakes happen?
Researchers are adding a new wrinkle to a long-held belief about what causes earthquakes in the first place.
Arctic Melting Heavily Influenced by Little-Studied Meteorological Phenomena, Find Scientists Led by UMass Amherst
A team of scientists led by François Lapointe, a research associate at the University of Massachusetts Amherst, has combined paleoclimatic data from the last 2,000 years with powerful computer modeling and in-the-field research on lake sediments and tree rings to show that an understudied phenomenon, known as atmospheric blocking, has...
Mapping Lava Flows with Groundbreaking Field Instrument
Millions of people live near active volcanoes that are constantly monitored for signs of an impending eruption.
Summer Droughts in Northern Hemisphere Increasingly Likely as Seasonal Streamflows Change
Declining snowfall is changing the seasonal patterns of streamflow throughout the Northern hemisphere boosting chances of water shortages in the summer, scientists have found.