Mathematical method calculates most efficient Earth-moon route yet - Phys.org

Mathematical method calculates most efficient Earth-moon route yet Phys.org Researchers Mapped 30 Million Trips to the Moon. This One’s the Cheapest Gizmodo New, Shortest Path to the Moon Turns Out to Run Past the Moon First ScienceBlog.com New Method Finds More Efficient Route Between Earth and Moon Than Ever Before Bioengineer.org