NASA will decide how to bring soil samples back from Mars in 2026

NASA is considering two options for its Mars Sample Return program: the "sky crane" method and commercial partnerships. The decision, expected in late 2026 after a two-year analysis, will likely cost $5.8-7.7 billion, less than the original $8-11 billion estimate. Both options will use a smaller Mars Ascent Vehicle to transport 30 sample tubes to a European Space Agency orbiter. The mission aims to return Martian samples to Earth between 2035 and 2039, potentially revealing insights about Mars' past life and future exploration.