And the teams have found pollution levels inside the home were often higher than those outside. "There's this realisation ...

A group of scientists from Southern California recently came to the Bay Area to send up a series of weather balloons to help ...

Melbourne researchers have discovered crucial new information about how microbes consume huge amounts of carbon monoxide (CO) and help reduce levels of this deadly gas.

After weeks of dry weather, an atmospheric river event begins Friday, kicking off a dramatic flip in the forecast for Lake Tahoe and the Sierra Nevada.

The final atmospheric river of the week brings much colder air and low snow levels. This storm will bring less valley rain ...