Name: 宇宙最可怕的地方... 😱 (O Sítio Mais Assustador do Universo...)
Uploaded: 2026-03-21T22:33:40.000Z
Duration: 15 min 16 s
Description: 【看影片學英語】數萬部 YouTube 影片，搭配英漢字典即點即查，輕鬆掌握單字發音與用法，長久累積看電影不必再看字幕。

The vast majority of the cosmos is voids.

Gigantic, unfathomably large spaces of empty nothingness, cinemas of eternal night stretching hundreds of millions of light years, almost entirely devoid of galaxies, stars, or light.

巨大、難以想像的空無空間，永恆黑暗的電影院，綿延數億光年，幾乎完全沒有星系、恆星或光線。

Not just the absence of stuff, but weird worlds of darkness that are growing, drifting, colliding, and

不僅僅是物質的匱乏，更是黑暗的奇異世界，它們正在生長、漂移、碰撞，

Inside them, space itself is stretched violently, and it's almost impossible to enter them.

在它們內部，空間本身被劇烈拉伸，幾乎不可能進入。

Simply put, voids are weird and scary, but they.

簡單來說，虛空既奇特又令人害怕，但它們

The entire universe and may ultimately decide its fate.

整個宇宙，並可能最終決定它的命運。

Today, we know of over 8,000 voids and supervoids.

今天，我們已知有超過 8,000 個虛空和超級虛空。

No matter how large a cluster or supercluster of galaxies gets, there always seems to be an even larger void nearby.

無論星系團或超星系團有多大，附近似乎總是有一個更大的虛空。

Jump off the cosmic cliff and drop into the heart of cosmic nothingness, the loneliest place in the universe, Leaving our solar system and our solar neighborhood behind.

跳下宇宙懸崖，墜入宇宙虛無的中心，這是宇宙中最孤獨的地方，拋下我們的太陽系和太陽系鄰近區域。

Now we see the entire Milky way with its 200 billion stars and dozens of dwarf.

現在我們看到了整個銀河系，有 2000 億顆恆星和數十個矮星系。

Zipping around it, two and a half million light years away on a collision course, is giant Andromeda and its own swarm of satellite galaxies.

繞著它飛馳，距離兩百五十萬光年，正朝著碰撞方向前進的，是巨大的仙女座星系，以及它自帶的衛星星系群。

We're now moving a million times faster than the Local group of over 50 galaxies woven together by gravity, rivers of gas and invisible scaffolds of dark matter.

我們現在移動的速度，是本星系群（超過50個星系，由重力、氣體流和看不見的暗物質骨架編織而成）的一百萬倍。

This is our pocket of the universe, 10 million light years across.

這是我們在宇宙中的一隅，橫跨一千萬光年。

As we zoom away even faster, we see the Virgo supercluster, A colossal wall of more than 2,000 galaxies spread over roughly 100 million light years.

隨著我們以更快的速度 Zoom away，我們看到了室女座超星系團，一個巨大的牆，由兩千多個星系組成，橫跨大約一億光年。

You're right on the edge of the cosmic cliff where the true deep darkness begins.

你正處在宇宙懸崖的邊緣，真正的深邃黑暗就在那裡開始。

A gigantic empty bubble 200 million light years across.

一個橫跨兩億光年的巨大空泡。

If it was a bright, not absolute darkness, it would fill 40% of the night sky we see from Earth.

如果它不是絕對黑暗，而是明亮的，它將佔據我們從地球看到的夜空中的40%。

All around us are dozens of such superclusters and gigantic voids filled with suffocating emptiness.

我們周圍都是數十個這樣的超星系團和充滿令人窒息的空虛的巨大虛空。

You're now traveling towards the greatest and emptiest nothing in existence.

你現在正朝著存在中最偉大、最空虛的虛無前進。

Right into the center of the Bootis supervised cosmic desert, around 300 million light years wide.

直接進入武仙座超級虛空沙漠的中心，寬度約三億光年。

So gigantic it should contain thousands of galaxies.

它如此巨大，應該包含數千個星系。

但取而代之的是，你看到了什麼，Nava？

The most absolute blackness, the human mind.

There is no up or down, no motion, nothing to orient yourself.

沒有上下，沒有移動，沒有任何可以讓你辨別方向的東西。

There's not a single sign that the outside universe even exists.

外面的宇宙根本不存在，這裡連一點跡象都沒有。

This is how the vast majority of the universe Feels to human eyes just silent blackness without any movement.

這就是宇宙絕大多數地方給人眼的感覺，只有寂靜的黑暗，毫無動靜。

Although there is something mysterious Hiding in the dark.

雖然黑暗中有什麼神祕的東西藏著。

Faint tendrils of dark matter Penetrating into the void like cosmic lichen, A miniature echo of the much larger forest of dark matter filaments that forms the scaffold of galaxies and galaxy clusters.

像是宇宙地衣一樣，暗物質的微弱絲狀結構滲透到虛空中，這是構成星系和超星系團骨架的更大暗物質絲狀結構的迷你迴響。

Outside galaxies, and at their tips, we find faint, bluish specks in the ocean of darkness.

在星系之外，在它們的頂端，我們在黑暗的海洋中發現了微弱的藍色斑點。

Lonely fireflies unable to light up the night.

孤獨的螢火蟲，無法照亮黑夜。

Before we could look deep into space, Astronomers thought we lived In a uniform cosmos with galaxies spread out evenly.

在我們能深入太空之前，天文學家們以為我們生活在一個均勻的宇宙中，星系均勻分佈。

But instead, we found that galaxies, cosmic gas, and

但事實上，我們發現星系、宇宙氣體和

dark matter Were arranged into a vast cosmic web, A recurring pattern of sheets and filaments Organized around enormous empty gaps, Meshing at dense knots with galaxy clusters and superclusters.

暗物質被組織成一個巨大的宇宙網，一個由片狀結構和絲狀結構組成的重複模式，圍繞著巨大的空隙排列，在緻密的星系團和超星系團的節點處交織。

It just seems to be because the distances between galaxies Are so incredibly vast.

這只是因為星系之間的距離實在太遙遠了。

In reality, galaxies shoot through space at speeds of millions of kilometers per hour.

實際上，星系以每小時數百萬公里的速度在太空中穿梭。

They're on collision courses, orbiting each other, Moving towards the center of larger galaxy clusters Millions of light years away.

牠們正朝著碰撞的方向前進，互相繞行，朝著數百萬光年外更大的星系團中心移動。

But they always seem to stick to the rims of voids, like reflections of light on soap bubbles.

但牠們似乎總是緊貼著虛空的邊緣，就像肥皂泡上的光影反射一樣。

Okay, which is kind of weird if they're this dynamic, Shouldn't a galaxy shoot into a void?

好吧，這有點奇怪，如果牠們這麼活躍，星系不應該會衝進虛空嗎？

Well, voids are actually extremely hard to enter, at least naturally, because gravity becomes weird at their edges and even weirder deeper inside them.

嗯，虛空實際上非常難進入，至少自然情況下是這樣，因為重力在虛空的邊緣會變得奇怪，而在虛空深處則更奇怪。

If you didn't know better, you might think voids spit out anything Trying to get inside, Pushing galaxies to the edge.

如果你不瞭解，你可能會覺得虛空會把任何試圖進入的東西吐出來，把星系推到邊緣。

The way gravity works is that everything with mass in the universe Attracts every other thing with mass.

重力的運作方式是，宇宙中所有有質量的東西都會吸引其他所有有質量的東西。

And since there's almost no mass Inside the cosmic web of galaxy, superclusters on their edges Are pulling things out of voids.

而且由於宇宙網邊緣的星系和超星系團幾乎沒有質量，所以牠們會把東西從虛空中拉出來。

The emptier a void is, the harder gravity is pulling on what remains.

虛空越空曠，重力對剩餘物質的拉力就越大。

It's really like a tug of war where one side isn't even trying.

這真的很像一場拔河比賽，而其中一方根本沒有用力。

Over time, voids are really only getting even emptiere and the walls and knots around them denser and brighter.

隨著時間過去，虛空只會變得越來越空曠，而周圍的壁和節點則變得越來越密集、越來越明亮。

Would it be hard to fly into a cosmic void with a spaceship?

坐太空梭飛進宇宙虛空會很難嗎？

The hardest part is escaping the gravity of your home galaxy.

最困難的部分是逃脫你家星系的重力。

It also doesn't make much sense, because what exactly do you want to visit inside a void?

而且這樣做也沒什麼意義，因為你到底想在虛空裡參觀什麼？

It makes sense to fly into a void if you want to hide.

如果你想躲起來，飛進虛空是說得通的。

But what cosmic horror would be scary enough For a civilization to try to escape into a cosmic void?

但會有什麼樣的宇宙恐怖，會讓一個文明害怕到想逃進宇宙虛空呢？

Galaxies in the crowded cluster regions like our Milky Way are very active.

像我們銀河系這樣擁擠的星系團區域裡的星系非常活躍。

Since its neighbor's gravity tugs and pulls at it, they collide and merge.

由於鄰近星系的重力拉扯，它們會碰撞並合併。

Void galaxies are so isolated that they're aging in slow motion.

虛空星系非常孤立，它們的演化就像慢動作一樣。

They tend to be smaller, bluer, and full of gas, Birthing new stars slower and calmer.

它們通常較小、較藍，充滿氣體，誕生新恆星的速度較慢且平靜。

So void galaxies could be the last places that will stay habitable in our dying universe.

所以虛空星系可能是我們垂死的宇宙中，最後還能保持宜居的地方。

The last star in the universe will likely be born here.

宇宙中的最後一顆恆星很可能在這裡誕生。

Temish products, et cetera, Years or so, a desperate alien race will embark on an impossible journey to stretch their existence just a bit longer.

Temish 產品等等，大約幾年後，一個絕望的外星種族將踏上一段不可能的旅程，試圖讓牠們的存在再延續一點點。

Inside the void galaxy, there's one more thing that makes voids unique places.

在虛空星系裡，還有另一件事讓虛空成為獨特的地方。

The mysterious force that most scientists think is accelerating the expansion of the universe and will ultimately cause its demise.

那種神祕的力量，大多數科學家認為它正在加速宇宙的膨脹，並最終導致宇宙的毀滅。

We can't see dark energy do anything inside our galaxy or inside clusters because there's too much stuff putting things together via gravity.

在我們的銀河系或星系團裡，因為有太多東西透過重力將物質聚集在一起，所以我們看不到暗能量有任何作用。

但我們可以在虛空裡看到它的影響。

Here, dark energy blows up the bubbles of nothing, where the acceleration of cosmic expansion becomes visible.

在這裡，暗能量讓這些虛無的泡泡膨脹，宇宙膨脹的加速在這裡變得可見。

As voids are getting larger and larger, they're breaking the structure of the universe.

隨著虛空的範圍越來越大，它們正在破壞宇宙的結構。

Beautiful galaxy filaments are slowly being ripped apart.

美麗的星系絲狀結構正被緩慢地撕裂。

As the emptiness encroaches, walls of thousands of galaxies are thinned out and pulled towards the edges, Attracted by much denser regions at the margins, Giving space to the emptiness of two void bubbles becoming one.

隨著空虛的蔓延，由數千個星系組成的牆壁被稀釋並拉向邊緣，被邊緣更密集的區域吸引，讓兩個虛空泡泡的空虛融合成一個。

In the far, far future, supervoids will take over the observable universe, Crushing clusters and expanding further in until the inf entire observable universe is nothing more than a gigantic void of nothingness.

在遙遠的未來，超級虛空將接管可觀測宇宙，壓碎星系團並進一步擴張，直到整個可觀測宇宙只剩下一個巨大的虛無。

Let's head back to Earth, Pick up a few souvenirs.

我們要回到地球，買些紀念品。

We created this latest space souvenir draft.

我們製作了這個最新的太空紀念品草稿。