Ctera Networks Ltd. says it’s building a better data foundation for artificial intelligence systems, consisting of a new federated data architecture that eliminates the tradeoff between traditional ...

Gov. Lou Leon Guerrero joined 52 other state and territorial governors in objecting to the Department of Defense’s plan to shift hundreds of serving Air National Guard personnel to the U.S. Space ...

The Tohono O’odham keep track of important events in the life of a village by carving reminders of them on a stick usually made from a saguaro rib. The calendar sticks were traditionally destroyed ...

The University of Arizona campus has grown up around its first observatory, which is still used to show the night sky to guests of its public lecture series. Steward Observatory was on the outskirts ...