Cities in South Carolina, North Carolina, Texas and California will have poor air quality that is dangerous for some people.

The rapid expansion of China’s ocean exploration offers Beijing valuable military intelligence as it expands its naval reach ...

How susceptible is Sacramento County to wildfire? Residents can now check with new Cal Fire fire hazard severity zone maps released Monday to find out. This latest batch of maps detail the ...

A hardiness zone is a geographic area with a similar average minimum temperature. The map is based on the average annual extreme minimum temperature, so people in those areas know which plants can ...

The devastating environmental shock to the Black Sea following the destruction of the Kakhovka Dam in Ukraine has been revealed for the first time by University of Stirling scientists. An ...