By Wissam Melhem | Friday, Nov. 15, 2019
WASHINGTON - Dozens of House Democrats renewed calls Friday for the Defense Department to investigate the legality of President Donald Trump's decision to deploy thousands of active-duty and National Guard troops to the U.S-Mexico border.
By Nicholas Gerbis | Wednesday, Nov. 13, 2019
PHOENIX – The secrets of ant cooperation could help ease congestion on roads and wherever there are dense flows of particles or bits of information.
By Harrison Mantas | Monday, Nov. 4, 2019
WALLOPS ISLAND, Va. - A concussive boom radiated out from the launch pad as nine Arizona State University students watched a rocket carry their "nanosatellite" - and four years of their work - into the sky Saturday on its way to the International Space Station.
By Nick Aguilera | Thursday, Oct. 24, 2019
SCOTTSDALE – Major League Baseball’s latest Fall League experiment is one of the most controversial among baseball purists: the Automated Strike Zone.
By Harrison Mantas and Hannah Ehrlich | Monday, Oct. 7, 2019
WASHINGTON - Three days after he told staff at the McCain Institute that he was still their executive director, Kurt Volker resigned Monday because his role in a House impeachment inquiry "risks becoming a distraction" to the institute's work.
By Nicholas Gerbis | Tuesday, Sept. 17, 2019
PHOENIX – Researchers looking at nearly 50 years of data are finding insights into the health and propagation of the iconic saguaro cactus.
By Luke Runyon | Tuesday, July 9, 2019
MONTROSE, Colo. – The Colorado River has been dammed and diverted for massive cities and large-scale farming, which has led to all kinds of unintended consequences.
By Mariana Dale, Steve Goldstein | Tuesday, June 25, 2019
PHOENIX – No further changes will be made to Arizona’s sex education classes, the Board of Education decided Monday.
By Nicole Ludden | Tuesday, April 30, 2019
TUCSON – With an increasing number of migrants arriving at the U.S.-Mexico border, the cost of caring for their medical needs is rising as well.
By Carissa Wigginton | Thursday, April 18, 2019
FLORENCE – Natural Restorations, a local nonprofit that removes trash and graffiti from outdoor areas, removed 20,242 square feet of graffiti from the boulders in Florence during a two-week project.
By Nicholas Gerbis | Tuesday, March 5, 2019
PHOENIX – Researchers in Ohio blame a toxic mixture of a pesticide and fungicide for the destruction of thousands of the honeybee colonies shipped to California to pollinate almond trees in 2014.
By Nicholas Gerbis | Thursday, Dec. 27, 2018
PHOENIX – Phoenix now offers light-recycling services. Residents can drop off lights at one of two transfer stations, starting the day after Christmas.