Shedding Light on Dark Matter

Explore the mysterious realm of dark matter and dark energy in this illuminating 17-minute TED-Ed talk by physicist Patricia Burchat. Delve into the evidence supporting the existence of these elusive components that make up 96% of our universe. Learn about innovative detection methods, including gravitational lensing and the study of arcs in the sky. Discover how dark matter influences spiral galaxies and the expansion of space. Gain insights into ongoing research efforts and future endeavors aimed at unraveling the secrets of these cosmic enigmas. Expand your understanding of the universe's fundamental ingredients and their profound impact on cosmic structures and evolution.

Introduction
Evidence for dark matter
How to see dark matter
Gravitational lensing
Arcs in the sky
Spiral galaxies
Expanding space
Dark energy
Dark matter and dark energy
Dark matter detectors
Future endeavors