Name: 霍金關於黑洞和暗物質的理論被排除在外 (Stephen Hawking theory about black holes and dark matter is RULED OUT)
Uploaded: 2025-06-18T17:55:54.000Z
Duration: 4 min 19 s

We know very little of the true nature of black holes.

我們對黑洞的真正本質知之甚少。

Even less is known about the elusive dark matter.

人們對難以捉摸的暗物質的瞭解就更少了。

It is everywhere, making up 85% of the total mass of matter in the universe.

它無處不在，佔宇宙物質總品質的 85%。

It's directly undetectable by any instruments or tests that scientists have so far come up with.

迄今為止，科學家們還沒有發現任何儀器或測試能直接檢測到它。

But a theory by the late and great Stephen Hawking that dark matter might be made up of tiny black holes created at the beginning of time has been ruled out by a recent scientific study.

但是，已故偉大的斯蒂芬-霍金提出的暗物質可能是由時間之初產生的微小黑洞組成的理論，卻被最近的一項科學研究排除了。

The matter in our visible universe, everything we can see and measure, only makes up 15% of matter that actually exists.

可見宇宙中的物質，即我們能看到和測量到的一切，只佔實際存在物質的 15%。

The rest of matter is in our invisible universe and yet to be detected in a quantifiable way and is known as dark matter.

其餘的物質存在於我們看不見的宇宙中，尚未被量化探測到，被稱為暗物質。

Scientists are confident in its existence because it has gravitational effects on galaxies and galaxy clusters.

科學家們確信它的存在，因為它對星系和星系團具有引力效應。

The laws of gravity mean we should see a star at the outer part of a galaxy rotating slower around the galaxy than a star closer to the center, which should rotate faster, like planets do, for instance.

萬有引力定律意味著，我們應該看到位於星系外圍的恆星圍繞星系旋轉的速度比靠近中心的恆星慢，後者應該旋轉得更快，就像行星一樣。

But observations show that most stars have a similar orbit speed around their galactic disk, however close or far out they are, which implies that there is some gravitational force at work that we can't see and so far don't understand.

但觀測結果表明，無論恆星距離銀河系多近或多遠，大多數恆星圍繞銀河系盤的軌道速度都差不多，這意味著有某種我們看不見、至今也不明白的引力在起作用。

CERN's Large Hadron Collider is the world's largest machine and particle accelerator.

歐洲核子研究中心的大型強子對撞機是世界上最大的機器和粒子加速器。

It has run tests, smashing particles together at near the speed of light in the hope of discovering more, but so far has come back negative.

它已經進行了測試，以接近光速的速度將粒子撞擊在一起，希望能發現更多的東西，但到目前為止，測試結果都是否定的。

CERN are now building a newer, bigger and more advanced machine, named the Future Circular Collider, which will conduct further experiments in the hope of revealing the secrets to dark matter.

歐洲核子研究中心正在建造一臺更新、更大、更先進的機器，名為 "未來環形對撞機"，它將進行進一步的實驗，希望揭示暗物質的祕密。

We do know that regular black holes are created when a giant star explodes, and the core that remains is so massive that it condenses and collapses under its own gravity.

我們確實知道，當一顆巨型恆星爆炸時會產生普通黑洞，而剩下的內核品質非常大，會在自身引力的作用下凝結並坍塌。

Stephen Hawking hypothesized a different type of black hole in 1971, an expansion of a theory by Yakov Zeldovich and Igor Novikov in 1966.

斯蒂芬-霍金在 1971 年假設了一種不同類型的黑洞，這是對雅科夫-澤爾多維奇和伊戈爾-諾維科夫在 1966 年提出的理論的擴展。

The black hole Hawking had come up with was one that was very small and formed in the infancy of the universe, shortly after the Big Bang and long before any stars were born.

霍金提出的黑洞非常小，是在宇宙大爆炸後不久、恆星誕生之前形成的。

Matter at this stage of the universe was clouds of gas, slowly condensing together.

在宇宙的這個階段，物質是氣體雲，慢慢地凝結在一起。

Some of this primordial soup was denser in parts, and he claimed that in some parts it could have been dense enough that these regions collapsed in on themselves and formed miniature black holes smaller than a tenth of a millimeter.

他聲稱，在這些原始湯液中，有些部分密度較高，有些部分的密度可能足以讓這些區域塌陷，形成小於十分之一毫米的微型黑洞。

These would still be very heavy in mass, and if enough of these formed, then it could account for the 85% of mass we can't see, a.k.a. dark matter.

這些物質的品質仍然很重，如果有足夠多的這樣的物質形成，那麼就可以解釋我們看不到的85%的品質，也就是暗物質。

If these miniature black holes existed, when one came in between us and a star, it would distort the light coming from the star, and it would appear brighter for a few minutes to hours.

如果存在這種微型黑洞，當它進入我們和恆星之間時，就會扭曲來自恆星的光線，使恆星在幾分鐘到幾小時內顯得更亮。

A team of scientists used the Hyper Supreme Cam on the Subaru telescope in Hawaii to try and find signs of this.

一個科學家小組利用夏威夷斯巴魯望遠鏡上的 Hyper Supreme Cam 試圖找到這方面的跡象。

The chances of this alignment happening with one star would be extremely low, so they pointed the telescope at the whole disk of our nearest neighboring galaxy, Andromeda, which has one trillion stars.

在一顆恆星上發生這種排列的機率極低，是以他們將望遠鏡對準了距離我們最近的鄰近星系仙女座的整個圓盤，仙女座有一萬億顆恆星。

The team took 190 consecutive images of the galaxy over one night, and it was estimated that if the universe is full of tiny black holes, at least 1,000 gravitational lensing events would be recorded.

據估計，如果宇宙中充滿了微小的黑洞，那麼至少會記錄到 1000 個引力透鏡事件。

Results showed that there was only one potential event, which would mean that primordial black holes can only equate for no more than 0.1% of all the mass of dark matter, and because of that, the theory has little to zero chance of being true.

結果表明，只有一個潛在事件，這意味著原始黑洞的品質只能相當於暗物質總品質的 0.1%，正因為如此，該理論成真的可能性幾乎為零。

And so, the mystery to dark matter deepens and continues as we strive to learn more about the mysteries of the invisible universe that is all around us.

是以，在我們努力瞭解我們周圍看不見的宇宙的奧祕時，暗物質的奧祕也在不斷加深和延續。

We would love to know your thoughts on this subject and the video as a whole, so please leave a comment below.

我們希望瞭解您對這一主題和整個視頻的看法，請在下方留言。

If you enjoyed this video, please hit like and subscribe.

如果您喜歡這段視頻，請點擊 "喜歡 "並訂閱。

We really appreciate your support in helping the channel grow.

我們非常感謝你們對頻道發展的支持。