"Green Martians" is a term often used to describe hypothetical extraterrestrial beings from the planet Mars. These beings are typically imagined as small, green-skinned creatures with large eyes and a humanoid shape. The concept of Martians has been popularized in science fiction, influencing various books, movies, and television shows. While there is no scientific evidence to support the existence of life on Mars, ongoing exploration by rovers and orbiters aims to uncover signs of past or present microbial life. The fascination with Green Martians reflects humanity's curiosity about the universe and the possibility of life beyond Earth.