Tucson residents can drop off old cleaning products, batteries, paint and paper documents at the city's monthly household hazardous waste collection event, set for Saturday morning, December 13.

Fixit's new app comes with all the information you need to prolong the lifespan of your phone -- including an AI chatbot for ...

Researchers have found a way to revive tired or damaged cells by giving them a fresh supply of mitochondria, the tiny structures that power cellular life.