Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying creatures, proof has been elusive. Researchers ...

In one of his first secretarial orders, Doug Burgum ordered staff to review public lands with an eye toward opening them to ...

PHOENIX -- With July 2024 being declared Earth’s hottest month on record, Arizonans faced the grim reality of record-breaking temperatures and extreme arid conditions causing residents to seek ...

Thousands of additional active duty US troops are being ordered to the southern US border with Mexico, just two days after President Donald Trump mandated that the US military step up its presence ...

The ongoing wildfires in Southern California may intensify the already competitive housing market in Arizona, as experts predict an increase in migration from California. Mark Stapp, Director of ...

Two environmental groups are suing the U.S. Environmental Protection Agency over what they say are air-pollution problems with a zinc mine in the Patagonia Mountains of southern Arizona. The Center ...

Protect your plants l FOX 10 Talks A Freeze Warning was issued in the Valley, as cold temps arrived across the state. Ron Hoon and Syleste Rodriguez discuss the latest local and national headlines.

Large parts of the southern US are braced for a rare winter storm expected to bring below-freezing temperatures, heavy snow, and freezing rain and sleet, forecasters have said. More than 55 ...

TUCSON, Ariz. (KVOA) - It's a new era in America with bold plans along the border and how immigration laws are enforced. President Donald Trump's appointed Border Czar Tom Homan has made it clear ...

“The EPA needs to stop dragging its feet and hold South32 and the Arizona Department of Environmental Quality accountable for protecting people and communities.” The Arizona Department of ...