Retired NASA astronaut John Blaha talks to Swarmathon University Challenge students and their mentors during a Dine with an Astronaut event at the Kennedy Space Center Visitor Complex in Florida on June 12, 2019. Students and mentors from some of the Swarmathon teams were at Kennedy to participate in a student/mentor panel, hear from speakers, get a behind-the-scenes tour of Kennedy Space Center, dine with an astronaut and receive awards. For the challenge, university students developed algorithms for robotic swarms that are robust and adaptable like the foraging strategies of ant colonies. The fourth and final Swarmathon challenge was a combined virtual and physical competition hosted by the University of New Mexico.