multi-wavelength astronomy

Multi-wavelength astronomy is the study of celestial objects using different types of light beyond what the human eye can see. Since objects in space emit energy across various wavelengths—such as radio, infrared, visible, ultraviolet, X-ray, and gamma-ray—observing them in multiple bands provides a more complete understanding of their nature, processes, and environments. Each wavelength reveals unique information, like temperature, composition, or activity, allowing astronomers to uncover aspects that would remain hidden if only observed in visible light. This comprehensive approach helps us better understand the universe's complexity and dynamics.