Ключевые слова: antenna, art, asteroid, astronomical, astronomy, background, color, colorful, comet, communication, connection, contour, design, earth, face, galaxy, head, icon, illustration, isolated, line, linear, mars, meteor, meteorite, moon, orbit, outline, planet, pop, popart, radio, saturn, science, scientific, set, sign, sky, solar, space, sphere, star, sun, system, technology, telescope, universe,