A University of Arizona researcher is part of an effort to identify the diseases carried by ticks, and she's asking people to send her samples.

California just tightened one of its crucial driving laws, so if you're a state resident or planning a road trip, make sure you don't do this.

Opinion: The constitutional right of the people to the initiative and referendum process is one that must be guarded, ...

The latest version of Elon Musk's Ai chatbot Grok echoes the views of its billionaire creator and will sometimes search for Musk's stance on an issue before offering an opinion.

The humble road rumble strip, used around the world to alert drifting drivers to potential hazards or lane departures, can ...