In the 80s we knew there were 20 billion galaxies in the visible Universe.
Around the year 2000 that number rose to 200 billion, mostly after Hubble took its historic Deep Field photo.
Now a new image has increased the number to 2 trillion!!!
Around the year 2000 that number rose to 200 billion, mostly after Hubble took its historic Deep Field photo.
Now a new image has increased the number to 2 trillion!!!