Hi Product Hunt! 👋 I'm excited to share GoogolStars, an interactive 3D journey through the universe. The idea started with a simple question: How big is the universe, really? We often see images of planets, galaxies, and nebulae, but it's difficult to grasp their true scale. GoogolStars lets you seamlessly zoom from Earth all the way to the edge of the observable universe, exploring planets, star systems, galaxies, clusters, and the cosmic web in a continuous 3D experience. My goals were to make space exploration: 🔭 Intuitive — understand cosmic scales visually 🌌 Immersive — experience the vastness of space directly ⚡ Accessible — no installation required, just open your browser Whether you're a space enthusiast, student, educator, or simply curious about the cosmos, I hope GoogolStars helps you see our place in the universe from a new perspective. I'd love to hear your feedback: What was the most surprising thing you discovered? What celestial objects or features would you like to see added next? How can the experience be improved? Thanks for checking it out, and enjoy exploring the cosmos! 🚀

Googolstars

Explore the Universe from Earth to the Observable Universe

Explore the Universe from Earth to the Observable Universe