Fine particle air pollution in the United States has decreased sharply over the past 40 years, but communities that were polluted four decades ago remain polluted today, according to research by two University of Virginia economists.
articles
Scientists Discover Secret Behind Earth’s Biodiversity Hotspots
Researchers have discovered why the tropics and a handful of other areas across the globe have become the most biodiverse places on the planet.
Algal Symbiosis Could Shed Light on Dark Ocean
New research has revealed a surprise twist in the symbiotic relationship between a type of salamander and the alga that lives inside its eggs.
Ocean Heatwaves Dramatically Shift Habitats
Marine heat waves across the world’s oceans can displace habitat for sea turtles, whales, and other marine life by 10s to thousands of kilometers.
Uncovering Our Solar System’s Shape
Scientists have developed a new prediction of the shape of the bubble surrounding our solar system using a model developed with data from NASA missions.
Astronomers Sink Their Teeth Into Special Supernova
Astronomers using several telescopes at NOIRLab, including the Southern Astrophysical Research (SOAR) Telescope, have obtained critical data on a particular type of exploding star that produces copious amounts of calcium.