Vianey Arana joined NBC Bay Area weather in September 2016 as weekend morning weather anchor. She also regularly reports from the field on big weather or community stories. You can also catch Vianey ...

You brush your teeth with a plastic toothbrush, you toss a fabric softener in the laundry, you squeeze your shampoo out of a plastic bottle, and you don’t even realize that so much of what you're ...

When was the last time you saw a roly-poly? Roly-polies, also known as pill bugs, are small, harmless, and were once a ...

Scientists at the California Academy of Sciences said some of their most important research is now coming directly from the ...