This week's episode of Travel Today with Peter Greenberg comes from the Sofitel Philadelphia in Philadelphia, Pennsylvania. Joining Peter Greenberg is Chief Astronomer and Director of the Fels Planetarium at The Franklin Institute, Derrick Pitts, shares on the advances in technology and space tourism. James Claiborne from the Philadelphia African American Museum gives information about what makes the museum special and unique in the City of Brotherly Love. Irene Levy Baker, author of 100 Things to Do in Philadelphia Before You Die reveals the must-see places in Philadelphia and teases her upcoming book. Then, Anuj Gupta explains the history of the 125-year-old Reading Terminal Market. There’s all of this and more as Travel Today with Peter Greenberg comes from the Sofitel Philadelphia in Philadelphia, Pennsylvania.