Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

As government sensors fall short, people are buying their own to protect against particulate pollution linked to heart and lung disease, cancer and a higher overall risk of premature death.

Own a grade-A refurbished MacBook Air M1 for just $579.99 (reg. $1,499) — incredible speed, gorgeous Retina display, and ...

Thanks to the upcoming Super Bowl, Best Buy's top deals are hands-down on TVs, with record-low prices on best-rated displays.

The new Tesla Model Y Launch Series is on sale now for £60,990. We’ve had our first look around the all-new Model Y alongside ...

Top of the list is The MGM Grand Garden Arena. Serving as one of the largest entertainment venues in Las Vegas, it has hosted ...

Millions of mobile phone users got an emergency alert as people in Scotland and Northern Ireland warned to stay indoors and schools close ...

The FOX LOCAL app is your source for live KTVU news, top stories, San Francisco Bay Area weather updates, and more local and national coverage, plus 24/7 streaming coverage from across the nation.

Wow! We’re on the edge of a weather forecasting revolution. Google’s AI weather forecasting system, GenCast, can predict as ...

The Coway Airmega IconS is a dust-busting, retro-looking air purifier that gets the job done during winter times.