Surveyors combed canyons and the upper reaches of Tucson's Saguaro National Park to find rare plants, some thought to be extinct locally, and new plant species.

Native plants are "definitely seeing the effects of the minimal amount of rain we've had this year" - a scant 0.68 of an inch, said George Montgomery, curator of botany at the Arizona-Sonora ...

You can breathe easier with these beautiful, low-maintenance air-purifying plants. These Houseplants Do More Than Look Pretty — They Actually Clean Your Air - CNET X ...

President Donald Trump’s approval rating was below 46% in a wave of new surveys this week, including one that found the majority of his voters don’t want the U.S. military to get involved in ...

Check out a list of what's ahead for awards shows this season — the Oscars, Golden Globes, Emmys, Grammys and more, including the Tonys and guild awards.