Recent research published in the journal Astrobiology explores the possibility that life forms could exist in space without the need for rocky planets. This study challenges the long-held assumption that extraterrestrial life must depend on Earth-like planets for survival.
Traditionally, Earth has served as the model for the search for life beyond our planet, due to its protective atmosphere, gravitational pull, and chemical abundance. However, researchers propose that simpler organisms might thrive in the vacuum of space, much like astronauts who rely on supplies.
The study suggests a concept of a biological colony floating freely in space, enclosed in a transparent shell that would stabilize its internal water and maintain ideal living conditions. While it remains uncertain whether such organisms exist, the implications of this research could reshape future space exploration.
Instead of relying solely on metal habitats and supplies from Earth, future human endeavors might create self-sustaining ecosystems capable of thriving in the vastness of space.