From Big Think

If you take the deepest image ever created of the distant Universe, the Hubble eXtreme Deep Field, and extrapolate over the whole sky, you'd estimate there were ~170 billion galaxies in the observable Universe. A detailed theoretical simulation predicted far more faint, small galaxies than we've seen, upping the expected total to closer to 2 trillion. But recent observational evidence shows that even that estimate is far too low. Instead, there are between 6 and 20 trillion galaxies out there. Carl Sagan's "billions and billions" was far too low of a guess.

If each Galaxy averages 100Billion stars, and lets say there are exactly 1Trillion galaxies … thats likely there are a shit ton of stars with the potential for existing, or having HAD existed within the ‘Goldie-locks Zone’ (conducive to have fresh water/life).

From Big Think

If you take the deepest image ever created of the distant Universe, the Hubble eXtreme Deep Field, and extrapolate over the whole sky, you'd estimate there were ~170 billion galaxies in the observable Universe. A detailed theoretical simulation predicted far more faint, small galaxies than we've seen, upping the expected total to closer to 2 trillion. But recent observational evidence shows that even that estimate is far too low. Instead, there are between 6 and 20 trillion galaxies out there. Carl Sagan's "billions and billions" was far too low of a guess.

If each Galaxy averages 100Billion stars, and lets say there are exactly 1Trillion galaxies … thats likely there are a shit ton of stars with the potential for existing, having HAD existed within the ‘Goldie-locks Zone’ (conducive to have fresh water/life).

From Big Think

If you take the deepest image ever created of the distant Universe, the Hubble eXtreme Deep Field, and extrapolate over the whole sky, you'd estimate there were ~170 billion galaxies in the observable Universe. A detailed theoretical simulation predicted far more faint, small galaxies than we've seen, upping the expected total to closer to 2 trillion. But recent observational evidence shows that even that estimate is far too low. Instead, there are between 6 and 20 trillion galaxies out there. Carl Sagan's "billions and billions" was far too low of a guess.