U.A. scientists make gardens for Mars

Can humans grow food on Mars in the same way that Matt Damon’s character did in the popular new movie “The Martian”? University of Arizona scientists say yes, but not necessarily in the fashion that the hero of the story, Mark Watney, did. Researchers at the UA have been working for years on ways to…

Continue Reading

UA professors take the fight to citrus greening

Under threat from a crippling, deadly bacteria, the Arizona Department of Agriculture is escalating its war against a disease crippling the nation’s citrus crops by expanding quarantine zones throughout Arizona and enlisting the help of some of the University of Arizona’s brightest minds. The bacteria, also known as Huanglongbing, functions as an infectious disease and…

Continue Reading