Texas Republicans and California Democrats are battling for partisan advantage in U.S. House maps. And their fight may spread ...

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

The Governor of California has issued Donald Trump with a warning to 'stand down' amid discussions on the potential redrawing of state lines.

Map shows US air quality Why air quality matters Officials urged people to stay indoors to reduce exposure, and to limit strenuous activity. Exposure can cause short-term effects such as ...