May 30, 2008 edition of Arizona Spotlight, with host Mark McLemore.

The space shuttle Discovery is slated for a mission to the International Space Station this weekend, under the command of astronaut Mark Kelly, who is the husband of Arizona Congresswoman Gabrielle Giffords. Christopher Conover reports.

NASA Space Shuttle Mission

Claudine LoMonaco introduces us to a storyteller from the Miner's Story Project, 81 year old Lou Osmer, who discovered a million dollar fluorite mine by accident when he was a boy.

Tony Paniagua speaks with new University of Arizona Provost Meredith Hay.

Robert Rappaport looks at the work of Equine Voices, a Green Valley-based group that rescues horses used in the pharmaceutical industry.

Listen to May 23 Edition - Mars, higher education, depression and more