The myths, astronomical phenomena and constellations of the sky in the Southern Hemisphere will be explored in a live astronomy show at the University of Colorado at Boulder's Fiske Planetarium on Friday, March 16, and Tuesday, March 20, at 7:30 p.m. Deidre Brucker, a CU-Boulder senior majoring in computer science, and Sanlyn Buxner, a recent CU graduate who now works at Fiske Planetarium, will present "Southern Skies." "Most people in the Northern Hemisphere never get the chance to witness the splendor of the southern sky," Brucker said.