Project M (NASA)

Project M was a proposed series of robotic missions by NASA, unveiled in 2007, with the goal of developing and demonstrating robotic technologies for lunar surface operations. The ultimate objective was to pave the way for a permanent human lunar base. Project M envisioned utilizing a combination of existing and newly developed robotic platforms to perform tasks such as lunar surface preparation, resource extraction, and habitat construction.

A key element of Project M was the "Athlete" (All-Terrain Hex-Legged Extra-Terrestrial Explorer) rover, a large, versatile robot designed to traverse challenging lunar terrain and manipulate heavy objects. Another significant component was the "Centaur" robot, intended to perform more dexterous tasks and work in conjunction with the Athlete.

The project was intended to be a rapid-development effort, aiming to deliver tangible results within a relatively short timeframe. However, Project M faced challenges related to funding and changing priorities within NASA. The project's scope was eventually scaled back, and it was never fully realized in its initial ambitious form. While certain elements and technologies developed under Project M influenced later NASA robotic missions, the original Project M concept as a dedicated lunar base preparation initiative was not implemented. It served, however, as an important incubator for robotics technologies and concepts that continue to inform lunar exploration strategies.