NASA is returning to the surface of Mars! The Perseverance Rover will hopefully make a safe landing during the afternoon of Thursday, February 18th. Here from NASA EDL Systems Engineer Chloe Sackier and University of Cincinnati Professor & Astrobiologist Dr. Andy Czaja about their roles sending another mission to Mars! You'll also get a detailed account of the "7 Minutes Of Terror" that could make or break this mission. You can watch the mission live at https://www.nasa.gov/nasalive