Austere Human Missions to Mars====الولايات المتحدة الأمريكية مدار المريخ بحلول منتصف 2030s (2010) ====في خطبة السياسة الفضائية الكبرى في مركز كنيدي للفضاء في 15 أبريل 2010، الرئيس الأمريكي باراك أوباما توقع بعثة المريخ المأهولة تصل إلى مدار الكوكب قبل منتصف 2030، تليها الهبوط:The United States Congress has mostly approved a new direction for NASA that includes canceling Bush's planned return to the Moon by 2020 and instead proposes asteroid exploration in 2025 and orbiting Mars in the 2030s.
Austere Human Missions to Mars====USA's Mars orbit by the mid-2030s (2010)====In a major space policy speech at Kennedy Space Center on April 15, 2010, U.S. President Barack Obama predicted a manned Mars mission to orbit the planet by the mid-2030s, followed by a landing:The United States Congress has mostly approved a new direction for NASA that includes canceling Bush's planned return to the Moon by 2020 and instead proposes asteroid exploration in 2025 (Asteroid Redirect Mission) and orbiting Mars in the 2030s.