Back to Article List The Real Reality Show: Does Dark Energy Hold the Fate of the Cosmos? This mysterious force makes up most of the universe and dictates its ultimate destiny. By Astronomy Staff | Published: October 26, 2015 | Last updated on May 18, 2023 Key Takeaways:
Cosmology, Deep-Sky Objects, Exotic Objects, Galaxies Astronomers have discovered the Big Wheel — here’s why it’s significant
