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APOD: 2026 September 17 – A Treasure Chest in the Carina Nebula

1 min read Rewritten in plain language

Apod

Changed after publishing · 1 edit
  • the report was edited: 84 words added, 26 removed.

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  • Explanation: This treasure chest is full of stars.
  • The star formation inside the pillar is excavating its head, creating the open lid of the chest.
  • Its bounty of young stars includes a large star approximately 19 times as large as the Sun. Large stars are rarer, shine brighter and evolve faster than large stars.
  • APOD's main NASA site is moving: From apod.nasa.gov to science.nasa.gov/apod Tomorrow's picture: The Triangulum Galaxy

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Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

Explanation: This treasure chest is full of stars. The featured image was obtained with NASA 's James Webb Space Telescope and shows a dust pillar in the Carina Nebula inside our Galaxy, roughly 7500 light-years away. It is formed by interstellar gas and dust, and shaped by powerful winds and radiation from neighboring stars like the nearby Eta Carinae system which is more luminous than 5 million suns. The star formation inside the pillar is excavating its head, creating the open lid of the chest. Astronomers estimate that there are about 70 stars in a compact cluster inside the pillar. This cluster is now thought to be only around 1.3 million years old. Its bounty of young stars includes a large star approximately 19 times as large as the Sun. Large stars are rarer, shine brighter and evolve faster than large stars. They are the shiniest jewels in the treasure chest. APOD's main NASA site is moving: From apod.nasa.gov to science.nasa.gov/apod Tomorrow's picture: The Triangulum Galaxy

You are reading our version, not theirs. This is NASA's report with its verdicts and loaded words taken out. Plain description stays, and so do adjectives that carry a fact, such as "former" or "federal". The reporting, the facts and the quotations are theirs — quotations are never edited — and the indicators beside it measure this version. Hover or tap Adjectives to see every one left in the text.

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Outlet Niral ScoreAdjectivesHappiness
NASAas they published this story 28.1 18 50
Mundane Readneutralized from NASA 18.6 16 50

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