Late last month, before the rains arrived, USC professor Seth John traveled through foothill neighborhoods devastated by the Eaton Fire, gathering street dust to test for lead. Another USC professor, ...

Now, a couple of weeks since DeepSeek’s big moment, the dust has settled a bit. The news cycle has moved on to calmer things, ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

Planets are formed when dust and rock in a disk around a young star collide and combine to form ever larger bodies. This so-called accretion is not yet fully understood. Astrophysicists at the ...

Parents at Golda Meir School are demanding transparency from the Milwaukee Health Department and Milwaukee Public Schools after tests confirmed elevated lead levels in school buildings.

test results found PM 10 levels at 19.5, 27.36, 29.05 and 28.58, significantly lower than the daily legal limit of 50 μg/m³. ERA is responsible for ensuring that particle dust limits are ...

Machining composites is a dusty, arduous and abrasive process that is hard on cutting tools, requiring the right combination ...

Experts told USA TODAY that further testing is needed to help communities understand the risks of lingering L.A. wildfire ...

The Calabasas Landfill in Agoura is one of at least seven Southern California landfills approved to accept waste from the ...