Astronomers map 1.2 million galaxies in colossal 3D image
 

After spending a decade measuring the stars, scientists just released a 3D map spanning 1.2 million galaxies. But it also measures the universe's expansion over time, giving credence to the theory that dark energy played a role in its increasing size...

https://www.engadget.com/2016/07/15/...ssal-3d-image/