From the boundless abyss of cosmic expanse, celestial bodies migrate, their paths entwined in a cosmic ballet. Gravity, the unseen architect, molds these wanderers into clusters, galaxies spiraling inward the vast https://www.youtube.com/watch?v=QzX5c7jPF_M&list=PLZyUCudMkqcM4mk4_dH3OwD3Vix21ySC0&index=25&pp=iAQB