Discover
Explore stories about history, people, places, science, Americana, books, documents, and more.
Featured Discoveries
How Kids Can Turn a Backyard Birdwatch Into Real Science
The Great Backyard Bird Count gives children a simple way to observe birds, contribute useful data and discover the wildlife living close to home.
Read more →CAR-T Therapy Is Moving Beyond Cancer—and Toward a New Immune-System Reset
The cell therapy that transformed treatment for some blood cancers is now being tested in lupus, systemic sclerosis, and other autoimmune diseases. Early results suggest a radical possibility: rebuilding the…
Read more →Embry-Riddle Prescott: How a Mountain Campus Became Arizona’s Aviation Classroom
On the edge of Prescott, Embry-Riddle Aeronautical University turns flight, engineering, space science, and the high-desert landscape into one connected place of learning.
Read more →Latest Discoveries
Dewey-Humboldt Community Page Offers Few Details in Available Listing
The Town of Dewey-Humboldt’s community page identifies a Quad Cities support-resources section, but the supplied page capture does not show the resources…
Read more →Closed Captioning: How Television Learned to Speak to More People
What began as an experiment for deaf and hard-of-hearing viewers became one of television’s most important public-access technologies—and a model for making…
Read more →Montezuma Well: The Yavapai County Spring That Turns a Sinkhole Into a Living Archive
In the high desert north of Camp Verde, Montezuma Well is more than a dramatic opening in the limestone. Its steady flow,…
Read more →Europa Clipper: How NASA Built a Spacecraft to Investigate an Ocean Hidden Under Ice
NASA’s Europa Clipper is on a long journey to Jupiter, where it will study one of the solar system’s most promising places…
Read more →The European Bison: How Europe’s Largest Land Mammal Found Its Way Home
Once gone from the wild, the European bison is now moving through forests and open landscapes across the continent—a conservation success built…
Read more →Foster Grandparents: How Older Arizonans Turn Time Into a Gift for Children
Across Arizona, older adults are stepping into classrooms, child-care centers and community programs as mentors, listeners and steady friends. The Foster Grandparent…
Read more →Prescott’s 1888 Rodeo: How a Frontier Contest Became a Lasting Tradition
Prescott Frontier Days traces its beginnings to a July 4, 1888, contest. Its long history shows how working skills associated with ranch life became public entertainment—and a defining local tradition.
