Q&A

The U.S. Giant Magellan Telescope and the European Extremely Large Telescope, both under construction in Chile, could transform scientists' quest for life beyond Earth.

Election Day is fast approaching and could be followed by a long wait for results. Ashley Huggins, an assistant professor of psychology, offers tips for managing election-related anxiety.

The Center for Human Space Exploration prepares humans to thrive in the harsh environments of space. Founding director Trent Tresch discusses the center's projects and how they support NASA's goals.

Sept. 22 marks the official first day of fall this year, but that's not always the case. The start of fall and spring is determined by an astronomical phenomenon called an equinox, when the sun is positioned exactly above Earth's equator. Jose Daniel Castro-Cisneros, a physics graduate student, explains how equinoxes work.

Arizona Football head coach Brent Brennan and players discussed the upcoming season at the team's first Big 12 Media Day, held in Las Vegas.

Assistant professor Beth Tellman explains how satellite monitoring helps translate people's flood experiences into maps for policymakers.

In honor of National Ocean Month, Joellen Russell talks about the role of oceans in absorbing heat and carbon, and how ocean activity impacts Arizonans.

Two climate scientists discuss the significance of the monsoon and how members of the public can make their own rainfall predictions.

Ahead of World Water Day on Friday, environmental science professor Raina Maier discusses the use of microbial surfactants or soaps for water remediation.