NASA to Deploy Fleet of Helicopters to Mars Using Nuclear-Powered Spacecraft

NASA is preparing a breakthrough Mars mission that could reshape the future of space travel, combining a fleet of robotic helicopters with the first nuclear-powered interplanetary spacecraft.

The mission, known as Skyfall, is expected to launch in 2028 with deployment planned for 2029, the spacecraft being expected to reach Mars in about a year, and send three advanced helicopters to Mars to search for landing sites for future human missions.

At the center of the mission is SR-1 Freedom, a spacecraft powered by nuclear fission. Unlike traditional rockets, it will use a compact reactor to generate electricity and drive ion thrusters—allowing for more efficient, long-distance space travel. This marks a major shift for NASA, which has not launched a fission-powered spacecraft since 1965. The new system is designed to move heavy cargo across space more efficiently, especially in regions where solar power becomes unreliable.

The helicopter fleet builds on the success of NASA’s Ingenuity mission but goes further. Equipped with cameras and ground-penetrating radar, the aircraft will analyze terrain, assess landing risks, and search for underground water ice which is considered as an essential resource for future astronauts.

NASA says the mission is part of a broader push toward sustainable deep-space exploration, including future human missions to Mars and long-term presence beyond Earth.