Phobos Monolith: Theories of Origin, Public Curiosity, and the Quest for Definitive Evidence
To the point
A mysterious monolith-like feature on Phobos has sparked a debate over whether it is alien-made or a natural geological formation, with Buzz Aldrin and Scott Waring fueling public interest and NASA suggesting Phobos may be breaking apart, and only a future Phobos–Mars mission can provide definitive evidence.