A physicist has mounted one of the most detailed technical challenges yet against the idea that our universe is a computer simulation, arguing that the energy required to run such a program would ...

Buried deep below the American Midwest, a new kind of observatory is taking shape that aims to watch some of the most elusive particles in the universe as they stream straight through Earth. The Deep ...

A new class is coming to the UA next semester that will move scientists from the laboratory into the kitchen. Srinivas Manne, an associate professor of physics, will teach the new course, titled The ...

Scientists have taken a major step toward solving a long-standing mystery in particle physics, by finding no sign of the particle many hoped would explain it. Baryons, composite particles made up of ...

College professors these days face an ever-higher bar to grab the attention of their students, forced to compete with the stimuli of smartphones and laptops in large lecture halls. But when your ...

PROVIDENCE, R.I. — Superconductivity occurs when electrical current moves without resistance, a phenomenon that gave rise to particle accelerators, magnetic resonance imagining machines and trains ...

The University of Arizona men’s basketball team (21-0, 8-0 in Big 12) defeated No. 13 BYU 86-83 on the road in the Marriott Center on Monday, Jan. 26. This has been the Wildcats best start in program.