Astrobiology

Why it matters

• It provides a framework for identifying biosignatures on exoplanets and celestial bodies within the solar system.
• It informs the development of planetary protection protocols to prevent biological contamination during space exploration missions.
• It enhances our understanding of the fundamental requirements for life, which aids in the search for habitable environments beyond Earth.

How it is asked

Focus on the scientific methodology used to detect life, the criteria for habitability in extreme environments, and the implications of astrobiological research for international space policy and planetary exploration.