👉 The term "Cosmonoperla" is a term in physics, specifically used in the context of the concept of cosmic rays. Cosmic rays are particles that travel at speeds of thousands of miles per second and are believed to be responsible for various forms of radiation and energy production in the universe. They can penetrate through the Earth's atmosphere with high enough velocities, reaching as far as 100,000 kilometers (62,250 miles) above our surface.