Blackfoot touched his head and said:
The predecessor of the Milky Way merged with its then companion galaxy "Gaia-Enceladus".
they will merge into a larger galaxy,
We can order earth scientists to build spacecraft,
If geoscientists don'
The new Milky Way Andromeda will be a huge elliptical galaxy,
(At this time, the four-dimensional three-dimensional holographic image above the stone table presents the solar system,)
Dear elders, what should we do?
Boxer Blackfoot,
The black-headed left finger touched the four-dimensional holographic image above the stone table,
And then we left the galaxy in a spaceship,
At 4 billion years of the earth' s Gregorian era,
hacker black eye,
Elders,
I am the elder patriarch,
without any spiral or vortex shape,
Called Blackhead, age 180,
A new Galaxy Andromeda will be born, it will be a whole new galaxy,
Over the past 12 billion years,
Sergeant Black Heart,
Sitting at the stone table is,
slowly approaching the Andromeda galaxy,
The Milky Way has merged with 12 large galaxies and 3 smaller galaxies,
Looking at the elder representative, he said:
The Milky Way and Andromeda will cease to exist,
The Andromeda Galaxy, 220,000 light-years in diameter, and the Milky Way, 180,000 light-years in diameter, will collide,
tech hacker,
At 10 billion years before the earth' s Gregorian Era,
The Milky Way is moving at 250,000 miles per hour,
Informationist Black Ear,