In honor of Poetry Days, Boston College will host an appearance by poet Tracy K. Smith on Feb. 20 at 7 p.m. in Gasson Hall, room 100.Smith’s most recent collection of poetry, Life on Mars, won the 2012 Pulitzer Prize and was selected as a New York Times Notable Book. The collection draws on sources as disparate as Arthur C. Clarke and David Bowie, and is in part an elegiac tribute to her late father, an engineer who worked on the Hubble Telescope. Duende, her second book, won the 2006 James Laughlin Award from the Academy of American Poets and an Essence Literary Award. The Body’s Question, her first book, was the winner of the 2002 Cave Canem Poetry Prize. Smith is the recipient of a Rona Jaffe Writers Award and a Whiting Award. Sponsor: Lowell Humanities Series| An NPR interview with Smith.