Physics Gets Weird at the End of the Universe

As the universe races toward its inevitable end, we explore the strange and eerie phenomena that will take place when the forces of nature no longer behave as we understand them.

How will dark matter and dark energy shape the final moments of our universe? What happens when time itself unravels, and space stretches beyond the limits of our comprehension? From the disintegration of galaxies to the evaporation of the last black holes, the documentary delves into the bizarre and often surreal scenarios that could unfold as the universe approaches its ultimate demise.

This documentary presents cutting-edge science and explores theories that push the boundaries of our understanding of reality.

[REXINGPIANO-wk]

To anybody who's reading this, I pray that whatever is hurting you or whatever you are constantly stressing about gets better. May the dark thoughts, the overthinking, and the doubt exit your mind. May clarity replace confusion. May peace and calmness fill your life.

[ugochukwuemecheta]

Watching space and galactic documentaries helps my mind escape the earthly chaos and constant bombardment with news of wars and woes.

May we all find peace.

[JerryAndSteve]

this is the only channel about space I'll accept with an american accent (and a southern one at that!) every space documentary youtube channels with an american accent sounds as if they are speaking to children. Dumbing it down or if they are talking about complex ideas it SOUNDS like they are speaking to children. Even in tv documentaries! Well done! Another great video :)

[Visionary]

Gravitational waves are like the universe’s secret messages, rippling through spacetime and carrying stories of black hole collisions and exploding stars. What’s fascinating is that they aren't just another form of radiation—they’re *distortions* in spacetime itself. LIGO's ability to detect these tiny shifts in reality feels almost magical, yet it's grounded in cutting-edge science. It's not just about black holes; it's about unlocking mysteries we didn’t even know existed, from neutron stars creating gold to revealing the structure of the cosmos. The future of gravitational wave astronomy? It's like opening a whole new chapter in how we understand the universe.

[joshb]

Ahhh yes, the soothing voice of Space I will sleep like a baby tonight. <3

[sparkybearings]

do appreciate the time and effort invested into this production. ~ this particular journey is a relief in a discourteous world.

[kwagalamilly]

Most relevant video watched in 15years, regarding space 😅😅😅

[stellarwind]

Will unskippable YouTube ads still be around at the end of the universe?

[JamesHodge-wk]

At 52:01 in the video it states the speed of light is 186, 000 mph. That is incorrect. The speed of light is 186, 000 mps. It takes light about 8 to 9 minutes to travel from the Sun to the Earth. At the speed according the video it would take about 500 hours for light to travel from the Sun to the Earth. Just thought it should be corrected.

[gogdisasters]

So glad I watched this! Full of valuable insights.

[karlgraber]

He said light travels 186, 000 miles per hour? It's 186, 000 miles a second

[fulltiltboogie]

Put this on to fall asleep to but it was too amazing to fall asleep.
Video to sleep to: 1/10
Video on astronomy: 10/10

[johannageisel]

If we are able to listen far enough back into the past of the universe with gravitational waves, we will hear a voice say: "Test. Test. Is this thing on?"

[NothingverseOfficial]

One strange thing about gravitational waves is that they can pass through black holes without being blocked. Unlike light, gravitational waves can travel through the strongest objects in the universe without being affected.

[ripapa]

C is 186000 miles per SECOND, not hour.

[Locomang]

I always find The Great Attractor fascinating :p

[christopherwhittaker]

Outstanding video, LIGO Has to be one of humanity’s greatest achievements.

[AaronKetchum-opnt]

My father doesn't believe in black holes. They are something he doesn't understand. Therefore, he doesn't think they exist.

[TafSchaefer]

I was enjoying this video until the big error appeared - the speed of light is 186, 000 miles per second, not mph. This error makes me doubt the validity of the whole thing. 😢

[TomJones-opnj]

I am skeptical about these “findings” but the content was top notch….a lot of work went into your presentation…thank you !