Astrobiology is a rapidly evolving interdisciplinary science that addresses fundamental questions about the origin, evolution, distribution, and future of life in the Universe. This chapter presents a comprehensive overview of the current global state of astrobiology, highlighting major research directions, organizational structures, and international collaborations that sustain and promote the field. Emphasis is placed on the role of the International Astronomical Union (IAU) and its Commission F3 in fostering research, education, and outreach, particularly in developing countries. Key initiatives include training programs, educational platforms, international symposia, and partnerships with other scientific societies. The chapter also outlines future challenges and opportunities, asserting that astrobiology not only integrates diverse scientific disciplines but also offers a unifying framework for understanding our place in the cosmos.