Scientists explain how stress can turn hair gray
A study examines how stress response can impact stem cells that act as a sort of color reserve for hair.
Climate change, and our response to it, is making life hard for desert tortoises
Tortoises are being hit with a one-two punch of energy projects springing up in a desert that is getting hotter and drier.
Communities affected by mining spill win case in Mexico's Supreme Court
The decision granted protection to Sonora River Valley residents seeking remediation following a 2014 Grupo México toxic mine spill.
Last year was Mexico’s most violent; Sonora saw biggest jump in murder
The northern Mexican state stood out with the largest year-to-year increase in registered murder victims.
How grasshoppers deal with blood rushing to their heads
A new study sheds light on how insects deal with gravity when they're upside down or sideways.
Native American veterans still struggling to get the health care they were promised
Some Native American vets seeking treatment face geographical barriers, confusing bureaucracy and lack of cultural understanding.
UA students forge connection with Navajo Nation in engineering project
Program focuses on finding food, energy and water solutions that can be deployed in rural Arizona.
Arizona’s Democratic legislative leaders on goals for new session
A discussion with House minority leader Charlene Fernandez and Senate minority leader David Bradley.
Arizona’s Republican legislative leaders on goals for new session
A discussion with House Speaker Rusty Bowers and Senate President Karen Fann.
Gov. Ducey on his 2020 priorities
His one-on-one interview with Arizona 360 host Lorraine Rivera.
Previewing the 2020 legislative session, overcoming addiction stigmas
What Gov. Ducey and legislative leaders are prioritizing this year.
UA researcher studies how exercise and stress impact the immune system
Richard Simpson says exercise habits and stress can release the same hormones, with different effects.
Worker morale at Homeland Security climbs, but not everywhere
A nonprofit found falling worker satisfaction in sub-agencies that deal with immigration.
Hispanic children less often diagnosed with autism, CDC says
Behavioral health experts say that's due in part to cultural barriers and lack of awareness.
Tackling opioid addiction with treatment, not arrest
Police in Southern Arizona are embracing programs to help people break the cycle of addiction without resorting to the criminal justice system.
