The agency is close to finalizing its rollback of the endangerment finding. Legal experts say its success could hinge on ...

State officials are considering banning almost all vegetation within five feet of homes in areas at risk of wildfires across the state.

These science fiction movies didn't play by the genre's expected rules and managed to become classic films as a result.

Foams were once thought to behave like glass, with bubbles frozen in place at the microscopic level. But new simulations ...

For more than five decades, the Clean Air Act has prevented millions of premature deaths, hospitalizations, and lost work and ...

The change means the EPA will focus rules for two pollutants only on the cost to industry, part of a realignment under ...

Your brain and your politics go hand in hand. We all know someone —an uncle, a colleague, a childhood friend— who seems to ...

The Environmental Protection Agency says it will stop calculating the economic savings of health benefits from air pollution ...

Researchers uncover geometric principles governing how particles self-assemble, solving a long-standing challenge in ...