Rethinking history
An anthropology professor at NAU is helping rewrite history. Corina Kellner’s research into ancient sites and mummies in Peru could challenge what historians thought they knew about the Nasca civilization, the Wari Empire and how they interacted with each other.
Ready for duty
A hands-on program is preparing the next generation of law enforcement officers and park protection rangers. By combining academic instruction, physical training and real-world experience, NAU’s Law Enforcement Training Academy is giving students what they need to serve their communities and preserve public lands right after graduation.
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The NAU Review. The official news source for Northern Arizona University.
Sept. 3, 2026
We deliver top headlines to the Lumberjack community every Tuesday and Thursday during the academic year. For more, visit in.nau.edu/news.
A Navajo man pumps water from a tank into a barrel. Red rock mesas are in the background.
Identifying safe drinking water on tribal lands
A group of NAU researchers, led by analytical chemist Jani Ingram, sampled water in wells throughout the Navajo Nation to identify which wells contained safe drinking water and which contained dangerous levels of uranium. The work doesn’t just protect Navajo Nation residents’ health; it also provides them with data they can use to advocate for safer community resources.
The Wait is Over!
At long last,
the schedule for
the Best 10 Days of the Year is here!
From learning about our elections center to checking out cool cars,
exploring our amazing Earth to marveling at the vastness of outer space,
creating science-inspired art to racing robots—
there’s something for everyone to discover!
Start planning your very own science adventure by
exploring the schedule for the
2026 Flagstaff Festival of Science
or downloading our app.
Grace Johnson hoped to get a job in the skilled trades after NAU. The recent construction management grad had no idea she’d also get on TV. We asked Johnson a few quick Qs about her recent appearance on the HBO Max docuseries “Building Back America’s Trades.”
One of the biggest mysteries of the Grand Canyon is how exactly water gets from the surface into the springs. We know the basics—it snows on the Kaibab Plateau, the snow melts into sinkholes and the water comes roaring out of springs below the North Rim. But what does the journey from the sinkholes through thousands of feet of rock look like? Researchers at NAU are mapping the area to find the answer.
