How Does Dark Energy Stretch Our Universe? Scientists have just mapped 1.2 million galaxies! Here’s how can this 3D map can be used to learn about dark energy and dark matter. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How to value a bitcoin Humans Are Basically All Fake Copies Is Anything Real? How do solar panels work? The Missing Pieces of Humanity’s Past Why Do Buildings Fall in Earthquakes?