How many galaxies are in the Universe?

Scientists discover massive 'extragalactic structure' behind the Milky Way

A Logarithmic Map of the Entire Observable Universe

Hubble Reveals Observable Universe Contains 10 Times More Galaxies Than Previously Thought - NASA Science

The Discovery of an Expanding Universe Can you imagine how large the Universe is? How many galaxies are out there? And is the Universe the same size? Or is it expanding?

The most ancient galaxies in the universe are coming into view

Composition of the Universe

AstroFan: Galaxy Types! - Adler Planetarium

Galaxy - Wikipedia

Top 10 Strangest Galaxies In The Universe

How Many Galaxies Are There?

Webb's Stunning 3D Visualization: A Cosmic Evolution Through 5,000 Galaxies

About Those 2 Trillion New Galaxies . . . - Sky & Telescope - Sky & Telescope

Earliest galaxies challenge ideas about star birth in infant universe, Science

Astronomers were wrong about the number of galaxies in universe - The Jerusalem Post

How many galaxies are there in the observable universe