NASA Names Relativity Space as Partner for Mars Mission Spacecraft and Cruise Operations

NASA announced a public-private partnership with Relativity Space on June 17, 2026, selecting the Los Angeles-based 3D-printed rocket company to supply spacecraft, rocket, and cruise operations for a Mars science mission. The contract marks the company's shift from small-sat launch provider to systems integrator for deep-space missions—a responsibility historically held by NASA or legacy aerospace contractors. Relativity's Terran 1 reached space in March 2023, validating its manufacturing approach.