Mini

Fireworks Called Off: Star Shrouded in Smoke ⚡ экспресс

Original: "The fate of the failed supernova candidate M31-2014-DS1"
arXiv:2601.05317v1 · 2026-01-08 · CC BY · ⏱ 1 min · Stellar High Energy
James Webb found that a faded star in Andromeda didn't become a black hole but hid behind a thick dust cloud, like a dud firework.
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In 2014, a star in Andromeda flared and vanished. Ten years later, Webb found a warm glow: it was hiding behind dust. It's not a black hole but a shrouded star — a rare 'quiet death' without an explosion.

🎯 Astronomers first noticed 'quiet' stars only in the early 2000s. Since then, fewer than a dozen such objects have been found — each worth its weight in gold.

Scientists
Stephen HawkingJacob BekensteinAlbert EinsteinFritz ZwickyVera RubinBernhard Riemann
Tags
supernova cosmic dust JWST black hole
Laws
Hawking radiationgravitational lensingBekenstein-Hawking entropyEinstein field equationsChandrasekhar limitno-hair theorem
Original: arXiv:2601.05317v1 · CC BY · bridge42worlds