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25· Cooling
Health & Science11h 17m ago
Astronomers discovered material from one of the deepest layers of a dying star during the rare supernova SN 2021yfj.
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Universe
Who
Astronomers
What
Astronomers discovered material from one of the deepest layers of a dying star during the rare supernova SN 2021yfj.
When
Sun, 28 Jun 2026 01:16:26 GMT · 11h 17m ago
Where
Universe ·
Why
The discovery provides a rare look at a dying star's hidden interior and confirms theories about how massive stars forge elements.
The Frontline Impact
How this affects you
The finding confirms key theories about how massive stars forge the elements that help build planets, worlds, and life.
Story chain
1 event in this threadNo related history yet - this is the origin event.