Aging a flock of stars in the Wild Duck Cluster

Do star clusters harbor many generations of stars or just one? Scientists have long searched for an answer and, thanks to the University of Arizona's MMT telescope, found one in the Wild Duck Cluster, where stars spin at ...

Making grad school possible for minorities

Eze Ahanonu was first introduced to engineering in middle school, when he attended Summer Engineering Academy at the University of Arizona. Somewhere in between designing aerodynamic car bodies in SolidWorks, 3-D printing ...

The secret behind coral reef diversity? Lots of time.

Strap on a diving mask and fins and slip under the crystal-clear water near a coral reef in Indonesia, Papua-New Guinea or the Philippines, and you'll immediately see why divers and snorkelers from across the world flock ...

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