The group More Perfect Union installed more than 300 signs across the country, calling out the Department of Government ...

The billboards were funded by the group More Perfect Union to highlight the impacts of federal government budget cuts.

Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

A new study finds that the Sonoran Desert’s iconic cactuses are suffering, not only from prolonged drought but also from ...