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TIMELAPSE OF THE FUTURE: A Journey to the End of Time (4K)

melodysheep
Documentaries
YouTube
13 HN users recommended this documentary12 months2019–2025 score 13
Years with an HN recommendation, 2007–2026

HN people recommend it as a stunning, mind-bending and existentially humbling view of deep time, and it appears on lists of favorite YouTube videos.

A 29-minute cinematic timelapse by melodysheep that journeys trillions of years into the future, covering the death of the sun, the end of stars, proton decay, black hole evaporation and the fate of the cosmos.

“does a great job with visuals and voiceovers about what will happen over the next trillions x trillions of years” (HN, 2023)

2 strong recommendations · 11 recommendations · 7 citations · Documentaries

20 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@sharkweek Feb 2023 Strongly recommends
on HN thread How Will the Universe End?
One of my favorite YouTube videos does a great job with visuals and voiceovers about what will happen over the next trillions x trillions of years: [this video] No idea how accurate it is against anything that might be more theoretically accurate but it’s still a great watch.
Great visuals and voiceover on the next trillions of trillions of years.
@purgedreality Oct 2024 Strongly recommends
on HN thread Ask HN: What's your favorite YouTube video, ever?
Journey to the End of Time - [this video] Veritasium on Thermite reaction - [link] Problems of a Shared Office - [link] History of the entire world, I guess - [link] Colin Furze Underground Activities - [link] Future of Reasoning - [link] Sex in Trek - [link]
Listed first among the commenter's favorite YouTube videos ever.
@xz0r Nov 2019 Recommends
on HN thread Interstellar space even weirder than expected, NASA probe reveals
I wonder if there is a documentary with visual explanations. It would be amazing to watch and understand. I recently saw a mind-bending documentary[0] titled "Timelapse of the future", there's a brief mention of Voyager, it shows what happens to the universe in the long run and how it ends. [0] [this video]
Visual journey to the end of the universe
@enpap_x Dec 2020 Recommends
on HN thread The universe is expanding faster than expected
Read more
This video from melodysheep puts the long, long, long future in perspective for me: [link] [this video] -- DESCRIPTION FROM YOUTUBE -- Support my work on Patreon: [link] | Get the soundtrack: [link] | How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years into the future, to discover what the fate of our planet and our universe may ultimately be. We start in 2019 and travel exponentially through time, witnessing the future of Earth, the death of the sun, the end of all stars, proton decay, zombie galaxies, possible future civilizations, exploding black holes, the effects of dark energy, alternate universes, the final fate of the cosmos - to name a few. This is a picture of the future as painted by modern science - a picture that will surely evolve over time as we dig for more clues to how our story will unfold. Much of the science is very recent - and new puzzle pieces are still waiting to be found. To me, this overhead view of time gives a profound perspective - that we are living inside the hot flash of the Big Bang, the perfect moment to soak in the sights and sounds of a universe in its glory days, before it all fades away. Although the end will eventually come, we have a practical infinity of time to play with if we play our cards right. The future may look bleak, but we have enormous potential as a species. Featuring the voices of David Attenborough, Craig Childs, Brian Cox, Neil deGrasse Tyson, Michelle Thaller, Lawrence Krauss,
Puts the very long future in perspective
@hliyan Dec 2020 Recommends
on HN thread Beyond “Fermi’s Paradox”: The Percolation Theory Hypothesis
When you consider the potential age of the universe [1], we can also argue that the universe is currently in its extreme infancy and we many in fact be one of the very first civilizations to start thinking about other civilizations, and all other "firstborn" civilizations are similarly constrained by technology. [1] [link] , more dramatically portrayed in this excellent video: A Journey to the End of Time [2] [2] [this video]
Dramatic portrayal of the universe's potential age
@rapnie Nov 2021 Recommends
on HN thread Timeline of the Human Condition
"Timelapse of the Future: A Journey to the End of Time" is also quite mindblowing and impressive. [this video]
Mindblowing visual journey through the far future of the universe.
@Isinlor Dec 2021 Recommends
on HN thread Ask HN: Long-form info-dense videos on YouTube you would recommend to anyone?
Everything from 3 blue 1 brown: [link] Visualization of Quantum Physics (Quantum Mechanics): [link] history of the entire world, i guess: [link] TIMELAPSE OF THE FUTURE: A Journey to the End of Time (4K): [this video] Humanity was born way ahead of its time. The reason is grabby aliens. and Grabby aliens: when we'll meet them, how big they are, and other predictions [link] [link] Everyday Astronaut videos (he has 90 min documentary on Soviet rocket engine): [link] Cool Worlds - a lot of 25-35 min very nice astronomy explanations: [link] 'A Universe From Nothing' by Lawrence Krauss: [link]
One entry in a list of recommended long-form science videos.
@once_inc Oct 2022 Recommends
on HN thread Timeline of the Far Future
Protocol Labs on Youtube has a great video on this here: [this video] Very much worth spending a half an hour on.
Half-hour video on the far future of the universe.
@cercatrova Dec 2022 Recommends
on HN thread Ask HN: Is it black holes all the way up?
This video about deep time is pretty interesting: [this video] Melodysheep (the creator) has some great stuff on the topic.
Interesting video about deep time by a creator with more good work.
@adityaathalye Jun 2023 Recommends
on HN thread Eventually everything will evaporate, not only black holes
This stunning video / visualisation features the evaporation of everything. Ultimately everything cools to absolute zero. Time becomes meaningless. Timelapse of the Future: A Journey to the End of Time [this video] edit: discussed previously here: [link]
Stunning visualization of everything evaporating and cooling to absolute zero.
@majewsky Dec 2024 Recommends
on HN thread Intel announces retirement of Pat Gelsinger
Read more
> Does 4k matter? The PC I'm typing this on has two 27in 4k screens. I'm sitting so that I look at them from about 75cm away (that's 2.5 feet in weird units). I archive most of my video files in 720p, because I genuinely don't see that big of a difference between even 720p and 1080p. It is definitely visible, but usually, it does not add much to the experience, considering that most videos today are produced to be watchable on smartphones and tablets just as much as cinema screens or huge TVs. I only make an exception here for "cinematic" content that was intended for the very big screen. That does not necessarily mean movies, but also certain YouTube videos, like "Timelapse of the Future": [this video] - This one hits differently for me in 4K vs. just 1080p. Having to watch this in just 720p would be tragic, because its cinematography relies on 4K's ability to resolve very fine lines. So why would I make a point to have both my screens be 4K? Because where else do you look at fine lines a lot? You're looking at it right now: Text. For any occupation that requires reading a lot of text (like programming!), 4K absolutely makes a difference. Even if I don't decrease the font size to get more text on screen at once, just having the outlines of the glyphs be sharper reduces eye strain in my experience.
Cinematic video whose fine detail benefits from 4K resolution.
@jvm___ Apr 2025 Recommends
on HN thread How many supernova explode every year?
[this video] If you need some existential dread. It's a hypothetical video to portray the rest of the universe, the time speed moving forward doubles every 5 seconds - and it's 29 minutes long...
29-minute accelerating timelapse of the universe's future, existentially heavy.

Citations, criticism and jokes

@pzumk May 2020 Cites it
on HN thread Timeline of the Far Future
I haven’t watched them again now to check if it’s one of them you’re searching for, but these two videos have been posted everywhere last year: [1] [this video] [2] [link]
Widely shared far-future video
@subroutine Oct 2020 Cites it
on HN thread An earlier universe can still be observed today, says Roger Penrose
Read more
> If so, anything we can observe of seemingly another universe is in actuality part of our universe. Yes, this is how I would interpret the definition of THE UNIVERSE. My personal interpretation of "another universe" would be something like- a multidimensional vacuum populated with matter/energy that currently exists from our inertial frame of reference, and there is nothing linking our own sparsely populated vacuum to this other universe. i.e. if you can observe it, then it's not a different universe. As Penrose states, this is merely an earlier version of the same universe, which existed before the Big Bang. Here is a different prediction, a timelapse, of the fate of our universe (as told by Brian Cox), which assumes the universe will continue expanding... [this video]
Prediction of the universe's fate with continued expansion
@dash2 Aug 2021 Cites it
on HN thread Monday was my 46th birthday and likely my last (2013)
But presumably you've also then been living very different variations of the same script, since there have been infinite combinations of matter that were close enough to give rise to you, but different enough to have very different outcomes. Also, doesn't physics and the Big Bang rule out this eternal recurrence idea? [this video]
Related timeline of universe's end
@stackbutterflow Sep 2021 Cites it
on HN thread The universe has already made almost all the stars it will ever make
There's a video on that. The end of the universe: [this video] This is so weird to think that for most of its life the universe will be empty and cold. Like what's even the point of all this, of life, of us, if in the end nothing matters, everything decays into nothingness.
Visual tour of the universe's far future ending in emptiness and cold.
@chasil Nov 2021 Cites it
on HN thread Timeline of the Human Condition
This will outlast us, beyond comprehension. Proton decay, and the death of everything that we can know, is just the beginning. [this video]
Depicts proton decay and the ultimate fate of everything.
@wruza Apr 2024 Cites it
on HN thread Scale of the Universe
See also: [link] ◄ AGE of UNIVERSE ► TIME in perspective [this video] TIMELAPSE OF THE FUTURE: A Journey to the End of Time (4K)
Related see-also on the age of the universe and time in perspective.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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