Ammonia is a colorless gas with a strong odor, composed of nitrogen and hydrogen. It plays a crucial role in agriculture as a fertilizer and is naturally produced by the kidneys, contributing to the smell of urine. Ammonia is also present in the atmosphere and throughout the universe. Understanding its properties and uses is important for fields like astrobiology, which studies life across the universe. The article highlights the significance of ammonia in various biological and environmental processes, emphasizing its widespread presence and impact on life on Earth and beyond.
QUESTION: How might the presence of ammonia in the atmosphere and universe influence future scientific research and exploration?
These clues might point to life on other worlds
