Q Interstellar Quantum Interstellar Corporation

Quantum Interstellar's Universal Power & Propulsion Drive (UPPD) is a next-generation thorium molten salt nuclear micro-reactor designed to deliver both advanced propulsion and continuous power for space systems. With integrated dual-mode capabilities—Nuclear Thermal Propulsion (NTP) and Nuclear Electric Propulsion (NEP)—the UPPD is engineered to transform mission architecture by maximizing efficiency, minimizing system mass, and extending operational life across deep space and planetary surface missions. Q Interstellar is committed to enabling the infrastructure and mobility needed for a multiplanetary future through high-performance, scalable nuclear energy systems.