WASHINGTON - Populations of endangered Mexican gray wolves have reached their highest numbers since reintroduction efforts began nearly 20 years ago, but rather than cheer the success, environmentalists are worried it could backfire on the struggling animals.
WASHINGTON - There are many factors behind declining Colorado River flows, but climate change plays a larger part than previously thought and the threat will continue to grow if global warming is not addressed, a recent report says.
WASHINGTON - President Donald Trump delivered an hourlong speech to Congress Tuesday that, while short on detail, was long on rhetoric that kept Republican lawmakers jumping to their feet and Democrats mostly sitting on their hands.
WASHINGTON - A federal appeals court ruled Thursday that the Maricopa County Attorney's Office did not violate the First Amendment rights or employee contract of a former worker it terminated following comments she made to the Arizona Republic.
PHOENIX - Survivors, caregivers, health care workers and volunteers alike all came together on the Arizona State Capitol lawn Wednesday morning to mark National Cancer Awareness month.
WASHINGTON - Democratic leaders left a meeting with immigration officials Thursday convinced that recent apprehensions, detentions and deportations have greatly expanded under President Donald Trump, and said they were told to "expect more arrests."
SCOTTSDALE – A California-based health diagnostics company has chosen Maricopa County as the pilot testing site for Communidy, a free web app that allows users to see the age and county of people who currently have the flu.
WASHINGTON - Tribal leaders said they hope to see a continuation of the gains in tribal and federal relations under the Trump administration that they said began during the administration of President Barack Obama.
WASHINGTON - With record-low natural gas prices continuing to undercut coal, owners of the coal-fired Navajo Generating Station in Page could decide this spring whether they can afford to keep operating the plant or have to shut it down.
WASHINGTON - One day before the new secretary of Homeland Security was scheduled to testify on border security, a Nogales business owner joined critics speaking out Monday against the Trump administration's plans to continue the "militarization" of the southern border.
WASHINGTON - Arizona was rated one of the most dangerous states in the nation for drivers and passengers due to its relative lack of highway safety laws, according to a national report card released Tuesday.
PHOENIX - Reaction across the Valley mirrored national sentiment at protests this past weekend after President Donald Trump's executive order cracking down on immigrants from seven primarily Muslim countries entering the U.S. caused a whirlwind of confusion at airports here and across the world.