Astronomers spot distant galaxy group driving ancient cosmic makeover. Astronomers have found the farthest galaxy group identified to date. Called EGS77, the trio of galaxies dates to a time when the universe was only 680 million years old, or less than 5% of its current age of 13.8 billion years. Source 7t.
This is so interesting! It's like traveling back in time to see what was happening so close to the beginning. I was listening to Star Talk with Neil Degrasse Tyson, and he was talking about something like this. They are making some kind of updated telescope to try and see even further back!