Where Galaxies Come From, How They Operate, and Their Ultimate Fate

We inhabit a galaxy known as the Milky Way, which contains hundreds of billions of stars. How did we arrive at this point, and what is our future? These concerns involve galaxies in every aspect. The known universe contains 200 billion galaxies, each of which is unique, immense, and dynamic.
Where do galaxies come from? How do they work and their ultimate fate?

[@diarmuidocriodain3007]

I've never had the privilege to witness a 'boring Alice ' 😴 but if I ever do,, this INFORMATIVE and enjoyable presentation will certainly help me appreciate and understand what I'm looking at. I wish you all sweet dreams ✨️

[@sltinesltton8371]

If you look at a 1in² dark part of the sky for a few days with a telescope, you will see thousands of galaxies. Just in that 1in² space.

[@diarmuidocriodain3007]

Very, very cool 😎. Lots of information, explained in an informative!!😮 and interesting way. Hats 🎩 off. Thank you.

[@John-cc9my]

Simply amazing

[@diarmuidocriodain3007]

Great stuff...thx again

[@DarthJarJarBinks_]

Why does the audio sound slightly distorted like it’s slower and through a tin can

[@TimDurkan]

AI generated and/or use of AI audio filter the seem to be all the rage for TH-cam'rs these days

[@ioanbota9397]

Realy I like this video so so much like you can imagine

[@TechnoViking__]

Too loud

[@ryderoreilly9807]

I'm guessing this was made before the JWTS

[@Test-nr3cd]

There are at least 2 trillion galaxies in the known universe, not 2 billion.

[@ruvanak6383]

But he says 200 billion

[@bradr3541]

He says 200 billion and that’s correct and so are you.
It is estimated that there are between 200 billion (2×1011) to 2 trillion galaxies in the observable universe. Most galaxies are 1,000 to 100,000 parsecs in diameter (approximately 3,000 to 300,000 light years) and are separated by distances on the order of millions of parsecs (or megaparsecs).

[@bradr3541]

Well the part where you said “at least” is wrong, I should add.

[@WeUx6]

Muh 6 million hall of cost

[@peljea8041]

I think it's a old documentary they talk just about hubell but we know much more because off James webb

[@renejunemadz3038]

66

[@rivaldoherculano6094]

Jesus Cristo é muito lindo!!! Amém!! 🕊️ 🕊️

[@user-gr3oo5ux9x]

Sorry there is no outer space

[@livingart2576]

What do you mean?

[@joearcidiacono264]

Sorry, you are uneducated.

[@TravelConsumer]

Get out of basement you will find out