From the Arctic's endless day to the world's highest peaks and Earth's fiery core 🌋 This trilogy of views captures astronauts maintaining humanity's orbital outpost above our planet's most extreme environments. Witness the delicate dance of technology and human courage against nature's grandest stages—where solar arrays meet volcanic eruptions and robotics work beside eternal ice. Which of these extreme environments fascinates you most? #EarthFromSpace #NASA #ISS #Arctic #Himalayas #Volcano #Sp