Ammonium nitrate remains pivotal for fertilizer and explosive applications, driven by safer formulations, technological innovations, and expanding re ...

Two water departments have advised residents In Los Angeles against drinking tap water due to potential contamination concerns from the ongoing wildfires. The risk of chemicals and pathogens ...

The best pre-workout supplements will help power you through your workout without leaving you jittery. Here, a registered dietitian tested 12 popular options to find which ones came out on top.

The best toothpastes for adults have fluoride, according to dentists. Shop toothpaste with the ADA Seal of Acceptance from ...

sodium, chloride, pH and the saliva levels of the same ions. Sialolithiasis is painful and in recurrent and complicated cases, requiring surgical removal, a condition that will lead to loss of gland ...

Scientists have discovered a remarkable new form of symbiosis — a bacterium that lives inside a single-celled organism (a ...

By Hiroko Tabuchi and Mira Rojanasakul At the height of the Los Angeles County wildfires, atmospheric concentrations of lead, a neurotoxin, reached 100 times average levels even miles from the ...

Wary of a new federal administration that seeks more environmental deregulation, several groups are suing the state ...

Ancient Greece produced the earliest records of democracy, western philosophy — and, it turns out, lead pollution. Researchers studying sediment cores recovered from mainland Greece and the ...