Ключевые слова: astronomy, astrophysics, background, body, bright, burning, burst, celestial, concept, core, cosmic, cosmos, deep, energy, explosion, fiery, fire, flare, fusion, galactic, galaxy, glow, glowing, heat, high, hot, light, nebula, nuclear, orbit, outer, particles, physics, plasma, radiant, science, solar, space, sphere, star, stellar, sun, supernova, surface, temperature, universe,