10 Things You Didn't Know About The Cosmic Distance Scale

Greetings, students! The universe, with its countless galaxies and celestial wonders, has always captivated our imagination. But have you ever wondered how we measure the vast distances between these cosmic entities? That's where the cosmic distance scale comes in. It's like a cosmic tapestry, with each thread representing a different method of measurement. Today, we'll explore this tapestry and uncover some fascinating facts along the way.