An unnamed individual in Maricopa County, Arizona, was diagnosed with the deadly virus, which is becoming more prevalent in the US due to the warming climate.

Researchers at Arizona State University and Mayo Clinic are working on a new, faster way to find out if a patient has Valley ...

The high temperature in Phoenix was 107 degrees and the low was 87 degrees that day, according to National Weather Service.

President Donald Trump returned to the White House six months ago. Here's the latest on how he's influencing Arizona.

Shade makes long waits for the bus more comfortable. Shade helps keep farmworkers safe when they harvest fruits and ...

Rachel Morales, a Valley paramedic, said she went camping in Flagstaff at the Hart Prairie Loop trail with her family for a ...

WILLIAMSPORT, Ohio (AP) — Sweat covers Isaac Barnes’s face under his beekeeper’s veil as he hauls boxes of honeycomb from his ...

As global temperatures rise under climate change, the bees responsible for pollinating many crops are under increasing stress ...

To help with these questions about the plague, CNN spoke with wellness expert Dr. Leana Wen, an emergency physician and ...