Students and their families fret about the rising costs of college tuition, but housing costs are rising faster.

In Arizona, researchers are studying playgrounds where the equipment gets so hot it can burn kids’ skin. As heat worsens ...

Brown -- who told state regulators she lives in Arizona, and who declined to be interviewed for this story -- was among 16 ...

Nearly 32 million acres would open for solar farms, but the agency expects only a fraction of that will be used, and put four ...