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Published Novel air filter captures wide variety of pollutants - Novel Air Filter Captures Wide Variety of Pollutants



An air filter made out of corn protein instead of petroleum products can concurrently capture small...
Published A mixture of trees purifies urban air best - A Mixture of Trees Purifies Urban Air Best


Conifers are generally better than broad-leafed trees at purifying air from pollutants. A new study...
Published Shift to ultraviolet-driven chemistry in planet-forming disks marks beginning of late-stage planet formation - Shift to Ultraviolet-Driven Chemistry in Planet-Forming Disks Marks Beginning of Late-Stage Planet Formation


The chemistry of planet formation has fascinated researchers for decades because the chemical reserv...
Published Following rain, desert microbes exhale potent greenhouse gas - Following Rain, Desert Microbes Exhale Potent Greenhouse Gas


New research shows how, after it rains, microbes in desert soil convert one form of pollution into a...
Published Smoke particles from wildfires can erode the ozone layer - Smoke Particles from Wildfires: A Threat to the Ozone Layer


A new study finds that smoke particles in the stratosphere can trigger chemical reactions that erode...
Published Underlying assumptions of air quality need to be redefined - Underlying Assumptions of Air Quality Need to be Redefined


Long-term measurements in the urban area of Innsbruck, Austria, show that the fraction of ozone near...
Published Ozone pollution threatens plant health and makes it harder for pollinators to find flowers - Ozone Pollution: A Threat to Plant Health and Pollinators


Over the past decades, rising levels of ozone pollution have been interrupting pollination, impactin...
Published Rsearchers examine combined effects of two combustion technologies on the emission of coal-fired boilers - Researchers Examine Combined Effects of Two Combustion Technologies on the Emission of Coal-Fired Boilers


There is currently a large dependence on coal for power generation. As coal-fired plants cause envir...
Published Meteorite diamonds tell of a lost planet - Meteorite Diamonds Tell of a Lost Planet


Scientists have examined a slice from a meteorite that contains large diamonds formed at high pressu...
Published Galactic cosmic rays affect Titan's atmosphere - Galactic Cosmic Rays: Affecting Titan's Atmosphere


Planetary scientists have revealed the secrets of the atmosphere of Titan, the largest moon of Satur...
Published Shedding light on Saturn's moon Titan's mysterious atmosphere - Shedding Light on Saturn's Moon Titan's Mysterious Atmosphere


A new study tackles one of the greatest mysteries about Titan, one of Saturn's moons: the origin of...
Published Dwarf star 200 light years away contains life's building blocks - Dwarf Star 200 Light Years Away Contains Life's Building Blocks


Many scientists believe the Earth was initially dry and that water, carbon and nitrogen -- the build ...
Published Baked meteorites yield clues to planetary atmospheres - Baked Meteorites Yield Clues to Planetary Atmospheres



In a novel laboratory investigation of the initial atmospheres of Earth-like rocky planets, research...
Published Subway stations near river tunnels have worst air quality - Subway Stations Near River Tunnels Have Worst Air Quality


Subway riders waiting in stations near tunnels that run below the city's rivers are exposed to highe...
Published Meteorites reveal likely origin of Earth's volatile chemicals - Meteorites Reveal Likely Origin of Earth's Volatile Chemicals


By analyzing meteorites, researchers have uncovered the likely far-flung origin of Earth's volatile...
Published Natural gas flares likely source of respiratory illness spike - Natural Gas Flares Likely Source of Respiratory Illness Spike


Flaring of natural gas from oil wells appeared to cause an increase of around 11,000 hospital visits...
Published Could acid-neutralizing life-forms make habitable pockets in Venus' clouds? - Could Acid-Neutralizing Life-Forms Make Habitable Pockets in Venus' Clouds?


A new study supports the longstanding idea that if life exists, it might make a home in Venus' cloud...
Published Sun's coronal mass ejection results in aurora show on Earth - Sun's Coronal Mass Ejection Results in Aurora Show on Earth


Over the July 14-15, 2012 weekend and through the early morning of July 16, Earth experienced what's...
Published Life on Titan cannot rely on cell membranes, according to computational simulations - Life on Titan Cannot Rely on Cell Membranes, According to Computational Simulations


Researchers have made a new contribution to the ongoing search into the possibility of life on Titan...
Published Martian meteorite contains large diversity of organic compounds - Martian Meteorite Contains Large Diversity of Organic Compounds


Unraveling the origin stories of the Tissint meteorite's organic compounds can help scientists under...