👉 Mesospheric is a term used in astrophysics to describe the region of space within the Earth's atmosphere that lies between the Earth's outermost大气层(upper atmosphere) and the innermost atmospherethin the core. It encompasses the lower portion of the Earth's atmosphere, including the ionosphere, mesosphere, and thermosphere. Mesospheric regions are important for understanding the dynamics of space weather, as they are where lightning occurs due to ionizing radiation from the outer solar
