NASA to test nuclear rocket engine for possible Mars missions

NASA's Nuclear Rocket Could Shorten Trip to Mars to 45 Days

Why NASA wants to test a nuclear rocket engine for a Mars mission

NASA to test nuclear fission-powered spacecraft engine by 2027, Space News

NASA Wants Nuclear Thermal Engines to Fly Humans to Mars

Nuclear rocket engine designed for Nasa could HALVE time it takes to get humans to Mars

arrival of an interplanetary vehicle on Mars orbit (source NASA NIX)

USNC Awarded $5M NASA Nuclear Propulsion Contract

NASA Reignites Program for Nuclear Thermal Rockets

NASA to test nuclear fission-powered spacecraft engine for future Mars missions