At the charging stations, daily concentrations of fine particulate matter ranged from 7.3 to 39.0 micrograms per cubic meter ...

Phoenix skies were already hazy with dust from winds. The July 4 fireworks from the store could make it worse.

In the past, severe storms such as Tropical Storm Kay and Tropical Storm Hilary have flooded Owens’ off-lake dust sources, ...

The Pima County Department of Environmental Quality has issued a Dust Action Day for all of Pima County for coarse ...

An annual meteorological phenomenon has blown in to make Central Texas’ vibrant sunsets even more spectacular. A huge Sahara ...

In this week’s edition of Science for All, Priyali Prakash explains how lunar dust simulants affect human lungs.

A dusty day across South Florida, caused by the latest wave of dust from Africa, prompted experts to issue a health warning<a ...

High pressure moves in over Texas just in time for the 4th of July holiday. Houston can expect hot temperatures, lots of hazy sunshine and high humidity.

Fine particulate matter (PM2.5) concentrations near electric vehicle fast-charging stations in Los Angeles County were significantly higher, ranging from 7.3 to 39.0 μg/m 3, compared to 3.6 to 12 ...