“TCP/IP doesn’t work at interplanetary distances,” 77-year-old Vinton Cerf tells Quanta magazine. “So we designed a set of protocols that do.” Specifically, bundle protocols: a disruption/delay-tolerant networking (DTN) protocol with nodes that can also store information: A data packet traveling from Earth to Jupiter might, for example, go through a relay on Mars, Cerf explained. However, when the packet arrives at…