Biden NASA"NASA is developing the capabilities needed to send humans to an asteroid by 2025 and Mars in the 2030s."
Elon Musk"If those [uncrewed] landings go well, then the first crewed flights to Mars will be in 4 years."
Tony Antonelli"We will not go [to Mars] until the American people and the international community are ready and decide that it is a priority."Dec 12, 2016