Moonshot (noun)

1. A bold, ambitious project or plan, especially one that is technically difficult and carries a high level of risk.
2. A major undertaking or ambitious goal that is expected to have a significant impact.

Origin:

First used in reference to the apollo moon landing, which was considered a major achievement.

Examples:

1. The company's new product was a moonshot that aimed to revolutionize the industry.
2. The country's new education reform plan was a moonshot that aimed to improve the quality of education.
3. The government's moonshot project to find a cure for cancer is a huge step forward in medical research.
4. The team's moonshot was to create a sustainable energy source that would change the world.
5. The company's moonshot was to create a self-driving car that would make transportation safer and more efficient.