For years, public-health authorities downplayed the risk that pathogens could spread via droplets light enough to circulate ...

By collecting samples after climbing a high peak and firing rockets with special traps into the upper atmosphere, scientists ...

Scientists discovered genes in the tuberculosis bacterium that becomes essential for the pathogen's survival when it's exposed to air through coughing. These genes could be targets for new therapies ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

New research found that wax melts, considered safer for air quality than candles, actually release as many air pollutants as ...

Frozen ground would seem to stall microbes — especially in winter — but scientists have been finding robust emissions of ...

Learn more about how complex life on Earth likely wouldn’t have been possible without volcanic activity.

Hospital sink drains are a hidden reservoir of antibiotic-resistant bacteria, highlighting the urgent need for stricter ...

Legionnaires’ disease is caused by Legionella bacteria occurring naturally in freshwater environments and complex air conditioning cooling systems.

If corn was ever jealous of soybean’s relationship with nitrogen-fixing bacteria, advancements in gene editing could one day ...

Air contaminants fall into many categories across different industrial sectors, including volatile organic compounds (VOCs), aerosols, particulate matter and ultra-fine (UF) particles, as well as ...

Introduction Air purification has become a crucial consideration for businesses in Florida. The humid subtropical climate ...