0
Posted in NASA
October 25, 2019

A Mega-Cluster of Galaxies in the Making

Astronomers using data from NASA’s Chandra X-ray Observatory and other telescopes have put together a detailed map of a rare collision between four galaxy clusters. via NASA https://ift.tt/2WfBlKL

Tagged with: ,

Comments & Reviews

Your email address will not be published. Required fields are marked *

*