Colorado health officials stress continued education and vigilance as counterfeit pills and hidden fentanyl threats claim thousands of lives each year.

Miní, a wild-born female jaguar, takes an unbelievable journey from the Iberá Wetlands to the Gran Chaco forest to revive a ...

Lawmakers give their final approval to a bill that will hold owners of dangerous dogs accountable. A speedboat trying to break a speed record in Arizona ended up airborne, spinning in the air before ...