US Promises to Invest In Mexico's 'Mayan Train,' Mexican President Says
López Obrador made the announcement about the controversial project after a meeting with the U.S. commerce secretary.
ASU Expert: Too Soon to Call Philippine Remains New Homo Species
While the discovery of the remains is important, the declaration of a new species is problematic, says Bill Kimbel.
New Tuition, Fees at Arizona's Public Universities
The Board of Regents has approved a 1.8 percent increase for new undergrads at the University of Arizona.
2 More Fatal Falls at Grand Canyon Follow Dozens of Others
Sixty-four fatal falls have been recorded in the park's history, many from someone going around a guardrail or accidentally driving off the rim.
Court Won't Immediately Stop Wait-in-Mexico Asylum Policy
The federal appeals court temporarily blocked a ruling barring the Trump administration from making asylum seekers wait in Mexico.
Tucson On the Right Track to Reduce Dropout Rate, Report Says
More needs to be done, but the current plan is gaining traction.
Ramps Opening at Ina and I-10
After a two-year closure, commuters will be able to merge onto I-10 from Ina Road.
First Fentanyl Lab Discovered In Northwest Mexican State of Sinaloa
Authorities say the lab had the capacity to produce hundreds of thousands of pills of the powerful and deadly opiate.
Drought, Mudslides Drive Central American Migrants North
Climate change impacts are exacerbating pre-existing crises that lead to out-migration, a Tucson-based journalist says.
New Border Patrol Chief; Biosphere 2 Ocean; Preschool Scholarships
Plus, a discussion about how climate change impacts migration patterns from Central America.
Arizona Governor Signs Repeal of HIV/AIDS Instruction Law
The state schools superintendent said the law created myth and fear around the mention of LGBTQ relationships in the classroom.
Planned Parenthood Sues Over Arizona Abortion Laws
The suit asks the court to bar enforcement of laws the group alleges violate due-process protections.
Arizona to Erase Some Possible Grounds for Death Sentences
The law gets rid of three of 14 so-called aggravating circumstances that may lead to a death sentence.
Vice President Pence, Gov Ducey Challenge Congress on Border
Pence said the administration isn't considering more family separations, but called for changes to the Flores Agreement.
Demonstrators Attend Meeting Over UA Handling of Border Patrol Protesters
The meeting marks the latest in the controversy over a March protest of Border Patrol by three students, who were issued citations by UA Police.
