We’re living through a revolution in the private space industry, but with the potential for increased light pollution, satellite collisions, and the formation of “mega-constellations” of satellites in Earth’s orbit, do the pros outweigh the cons of this explosive growth? Leading astronomers and pioneers in the private space industry weigh in on the future in a fascinating four-part series presented in cooperation with George Mason University Observatory. <span style="color: #e74c3c;">This session showcases mega-constellations.</span>