Local researchers are turning our backyard into a laboratory in hopes of figuring out how extreme heat, rapid urban growth and desert dust influence the severity of monsoons. Why it matters: Summer ...

We turned it into a culture war. Apparently, gravity now has a political affiliation. Welcome to twenty-first century America ...

Air pollution is globally recognized as a silent killer, with its detrimental effects on the respiratory and cardiovascular ...

Local officials recommended strenuous outdoor activities should be avoided, especially by those with respiratory diseases ...