Astronomers discover rare black hole stars and triple black hole galaxy

天文學家發現罕見的黑洞恆星與擁有三個黑洞的星系

更新於: 2026年8月22日上午03:15

Modern astronomy is witnessing a golden age of discovery.

現代天文學正見證著發現的黃金時代。

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Two recent milestones have fundamentally shifted our understanding of how these cosmic giants grow and interact.

兩項近期的里程碑事件從根本上改變了我們對這些宇宙巨獸如何生長與互動的理解。

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First, researchers have identified 'black hole stars,' solving the mystery of the 'little red dots' spotted by the James Webb Space Telescope.

首先，研究人員確認了「黑洞星」，解決了詹姆斯·韋伯太空望遠鏡所觀測到的「小紅點」之謎。

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These are not actually stars, but nascent supermassive black holes hidden within dense gas cocoons.

這些其實並非恆星，而是隱藏在緻密氣體繭中的新生超大質量黑洞。

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Such systems are the 'unicorns' of the cosmos, providing a front-row seat to the chaotic process of galactic growth.

這樣的系統堪稱宇宙中的「獨角獸」，為我們提供了觀察星系成長混亂過程的第一排座位。

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What are 'black hole stars' actually made of?

A cluster of thousands of small, red dwarf stars.

A supermassive black hole surrounded by a dense gas cocoon.

Solid, metallic remnants from the Big Bang.

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A supermassive black hole surrounded by a dense gas cocoon.

Why do black hole stars appear to look like giant stars?

The surrounding gas reprocesses the light, acting as a pseudo-photosphere.

They emit energy primarily through nuclear fusion.

They reflect light from nearby supernova explosions.

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The surrounding gas reprocesses the light, acting as a pseudo-photosphere.

What is unique about the J1218/1219+1035 galaxy system?

It contains no dark matter at its center.

It is a triple merger where all three galaxies host an active supermassive black hole.

It is the largest galaxy ever recorded by NASA.

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It is a triple merger where all three galaxies host an active supermassive black hole.

How far away is the triple black hole system located?

Approximately 1.2 billion light-years.

Approximately 12 billion light-years.

Approximately 12 million light-years.

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Approximately 1.2 billion light-years.

What was the original mystery that led to the discovery of black hole stars?

The discovery of empty spaces in the early universe.

The existence of giant planets orbiting black holes.

The nature of the 'little red dots' observed by the James Webb Space Telescope.

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The nature of the 'little red dots' observed by the James Webb Space Telescope.

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