Ключевые слова: astronaut, astronaut selfie, astronaut suit, astronautics, astronauts hand, cell phone, communication, communications device, cosmic, cosmic background, digital, equipment, exploration, floating, futuristic, galaxy, gloves, hand held, heavenly, helmet, innovation, interstellar, man, mission, mobile, orbit, outer space, science fiction, smartphone, space, space station, space travel, spacewalk, technology, universe, wireless, zero gravity,