Is The Universe Finite?

IS THE UNIVERSE FINITE OR INFINITE?

There has been much discussion relative to the Universe as we know it. There has also been discussion about Multiverses, Parallel Universes, and Dimensional Universes... This video deals with the Universe we know and whether it is finite or is infinite... This is a Public Broadcasting System (PBS) SpaceTime production and presentation and in my view an outstanding piece of information, given that is all going on in space these days!

This is a 16-minute presentation, but well worth the time watching... There is no dead time, it is fast moving...and covers a tremendous amount of information about our Universe!!! So I ask you to please set up a time when you can watch the whole presentation...

PBS Space Time (They have som 2.3M subscribers!):

"The universe is big, really, really big. Although according to a new paper, it may literally be infinitely smaller than we previously thought.

Hosted by Matt O'Dowd
Written by Matt O'Dowd
Graphics by Leonardo Scholzer & Adriano Leal
Directed by: Andrew Kornhaber
Executive Producers: Eric Brown & Andrew Kornhaber

Every time you walk out the door, light from the Big Bang strikes your face, enters your eyes. This is the cosmic microwave background radiation - the left-over heat-glow from the very early universe. We can’t see this microwave light with our eyes, but we can catch it with even a simple radio antenna. As soon as we became aware of its existence we’ve been feverishly building better and better devices to collect it. Why? Because it encodes so many secrets. And within this light, a group of scientists have just found evidence of the limits of space. A clue that our universe may be actually be finite in size. Today on Space Time Journal Club we’ll delve into the Nature Astronomy paper that just reported this: Planck evidence for a closed Universe and a possible crisis for cosmology by Eleonora Di Valentino, Alessandro Melchiorri, and Joe Silk." Patreon and PBS

I hope you enjoy it!
Kerry
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