Tucson Amateur Astronomy Association January Meeting
When: Fri., Jan. 4, 6:30-9 p.m. 2019
At 6:30P.M: Mary Turner, TAAA Chief Observer, presents “The Winter Sky.” At 7:30P.M: Planetary geophysicist Dr. David Horvath presents “Forged In Fire: The Volcanic History of Mars.” Free. Refreshments.