News

Soon KNAU will have another place on the FM dial.  The Federal Communications Commission has given the go-ahead to begin service in Flagstaff on 92.5. 

Former Arizona Congressman Jim Kolbe, who revealed that he is gay in 1996, says he will marry his long time partner.

Imagine an adhesive that could take the place of pins and plates when fixing broken bones, or that could replace staples and sutures during surgery. But creating a glue that sticks to a wet surface is no easy task. That's why University of Utah researchers are taking their cues from a proven master of the art - the diminutive caddisfly.

House Speaker Andy Tobin is proposing his own alternative to Governor Jan Brewer's currently stalled plan to expand Medicaid. Arizona Public Radio's Howard Fischer reports.

A new poll suggests that if voters were asked about it now, gay couples in the state would be allowed to wed. Arizona Public Radio's Howard Fischer reports.

This week's rain storms brought the first precipitation in weeks to northern Arizona. KNAU's Gillian Ferris Kohl talks with meteorologist Lee Born about the rain and the summer weather forecast.

Those who manage and use reservoirs in the western United States are used to cycles of boom and bust: wet periods fill reservoirs, while droughts empty them. But as the Southwest enters what looks like an uncertain future of climate change, there's evidence that Lake Powell may be in for a particularly hard time.

Before Glen Canyon Dam and Lake Powell, native fish lived in the free-flowing Colorado River. They had unique physical adaptations that allowed them to thrive in the river's often murky water.

Two hundred miles upstream from Glen Canyon Dam, the Colorado River roars through Cataract Canyon in a rust colored tumult, thick with silt and clay. Each year, the Colorado and its tributaries carry, on average, some 61 million cubic yards of sediment into Lake Powell, enough to fill more than 200,000 railroad boxcars.

Legislation signed this week by Governor Jan Brewer will once again allow medical marijuana onto university campuses - at least in a limited fashion. Arizona Public Radio's Howard Fischer reports.