The U.S. has one of the world’s most advanced systems to monitor air pollutants. Can it keep up with a changing climate?

An air quality advisory has been issued for Friday in the Santa Clarita Valley and other areas of Los Angeles due to smoke ...

Grist reports Uber's new Route Share program resembles buses, raising concerns about its impact on transit systems and the ...

Fourth of July fireworks could prompt hazardous air quality across parts of Southern California this weekend, authorities ...

Experts have raised concerns over India’s ability to withstand competition from regional peers, with cheaper valuations and ...

The jury in Sean “Diddy” Combs’ sex trafficking trial is set to resume deliberations. The jury reached a verdict Tuesday on ...

The jury in Sean “Diddy” Combs’ sex trafficking trial is set to resume deliberations. The jury reached a verdict Tuesday on ...

Cool Blew Inc., a well-established family-owned HVAC repair company based in Peoria, Arizona, is expanding its emergency solar repair services to Paradise Valley. Founded in 2002, Cool Blew Inc. has ...

Climate change is creating a mental health crisis in Phoenix. A budding movement in the desert might solve it.

Gov. Gavin Newsom, lagging far behind his campaign pledge to build millions more homes, signed Monday evening the most significant rollback in decades to California’s core environmental law that’s lon ...

A novel oral peptide PN-477o with once-daily dosing, high potency and activation of glucagon-like peptide-1 (GLP-1), ...

Advanced Networks is responding to a growing trend among Los Angeles businesses: the outsourcing of IT support. As companies ...