In one study, these particles from high-altitude wildfire smoke created a dramatic cooling effect not accounted for in current climate models. When you purchase through links on our site, we may earn ...

Viruses are typically described as tiny, perfectly geometric shells that pack genetic material with mathematical precision, but new research led by scientists at Penn State reveals a deliberate ...

Wildfire smoke is no longer just a short‑lived air quality problem drifting over cities for a few hazy days. New research ...

A virus lacks sensory organs, so it uses chemical cues to determine how it replicates its genetic material into new viral packages or assemblies with precise polarity. This polarity guides the RNA, ...

Filoviruses get their name from the Latin word "filum," meaning thread—a reference to their long, filamentous shape. This virus family contains some of the most dangerous pathogens known to science, ...

Filoviruses, such as Ebola virus and Marburg virus, can cause viral hemorrhagic fever, with fatality rates reaching up to 90%. While two vaccines are approved for Ebola, no vaccine provides broad ...

You already know secondhand smoke is dangerous. A new study from the Institute of Atmospheric Physics at the Chinese Academy of Sciences shows a quieter threat can linger much longer indoors: ...

New studies highlight the deadly impact of wildfire smoke on public health, exacerbating asthma and causing thousands of ...