From the RMS Titanic to the SS Endurance, shipwrecks offer valuable -- yet swiftly deteriorating -- windows into the past. Conservators slowly dry marine wooden artifacts to preserve them but doing so ...

California granted PG&E, SCE and SDG&E permission to charge $27 billion to prevent wildfires. But soaring electric bills are raising new questions.

The sight and smell of dozens, if not hundreds, of dead salmon rotting in the Pixley Slough behind John Muir Elementary ...

Did you know that the salt we use to break down ice can pollute our local lakes, streams, and wetlands and threaten aquatic ...