Health and Human Services Secretary Robert F. Kennedy Jr. canceled nearly $500 million of grants and contracts for developing mRNA vaccines, first used on a wide scale during the COVID pandemic.

Firefighters battling the Canyon Fire in California say they are making huge progress with 47% containment, but the heat wave on the West Coast could pose challenges.

The nuclear anxiety of the 1950s led to two unlikely strategies: ducking under school desks and taking advice from a cartoon turtle.

Thousands of residents in Porter Ranch and Granada Hills are without water due to a failed valve at a DWP pump station. A ...

That remote stretch of highway has a history of dangerous emergency response incidents, from fires to road collapse.

Multiple areas across the country are expected to have dangerous heat and fire weather concerns this weekend with over 35 ...

The Gifford Fire has now burned more than 100,000 acres, according to the latest mapping by Intel aircraft. As of Friday ...