Widespread planting of transgenic crops has led to rapid adaptation by some pests, including the corn earworm. Researchers are studying a genetic factor that may play a role.

Astronomers used the Hubble and James Webb Space Telescopes to take an in-depth look at the debris disk surrounding Vega, a nearby star. Surprisingly, they found no obvious evidence of large planets plowing through the disk, as is common around other young stars.

The seven-story Grand Challenges Research Building houses laboratories, offices and research facilities, bringing together scientists from many different disciplines.

The center, known as CAMI, will help accelerate the development of new strategies to diagnose, prevent and treat cancers, infectious diseases and autoimmune conditions.

From bed bugs to vampire bats, the world is full of creatures that want to suck your blood. U of A experts explain the feeding mechanisms of commonly encountered blood-sucking animals and insects.

U of A scientists will participate in many aspects of NASA's Europa Clipper mission, which will orbit Jupiter and make 49 flybys of its moon Europa to study the moon's icy shell and help researchers better understand what lies beneath.

The delegation toured U of A facilities, met with senior leadership, and learned about the latest research and innovation happening across campus.

Spanish researchers evaluated tissues for fibrosis using MeCo Score, a diagnostic tool invented at the University of Arizona.

The five-year project will work with families in Arizona and Florida to develop new, culturally informed tools to support interventions.