Astronomers Document Comet C/2025 K1 (ATLAS) Disintegration

Astronomers Document Comet C/2025 K1 (ATLAS) Disintegration

Comet C/2025 K1 (ATLAS) fragmented into multiple pieces following its close approach to the Sun. Initially, astronomers noted the comet breaking into three main fragments as it neared the Sun, with its closest approach to Earth anticipated shortly thereafter. This fragmentation was observed by various telescopes, marking a rare opportunity to study the disintegration process of a comet in real time.

Later, the Hubble Space Telescope captured detailed images of the comet breaking apart over several days, providing unprecedented insights into the cometary disintegration process. These observations have contributed valuable data to astronomers studying the behavior and fate of comets after solar encounters, enhancing understanding of such celestial phenomena within the solar system.

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Comet C/2025 K1 (ATLAS) Astronomers

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Solar System

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26 mars 2026
1 au total
Astronomers catch a comet breaking apart in real-time
Astronomers catch a comet breaking apart in real-time

Earth.com • 26 mars 10h30

NASA's Hubble Space Telescope observed comet C/2025 K1 (ATLAS) fragmenting into multiple pieces, providing a rare opportunity to study the disintegration process of such celestial bodies.

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22 mars 2026
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NASA’s Hubble accidentally caught a comet breaking apart in real time
NASA’s Hubble accidentally caught a comet breaking apart in real time

ScienceDaily • 22 mars 04h01

NASA's Hubble Space Telescope observed comet C/2025 K1 (ATLAS) breaking apart into multiple fragments, providing rare insights into cometary disintegration processes.

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20 mars 2026
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Hubble catches comet breaking apart by accident
Hubble catches comet breaking apart by accident

upi.com • 20 mars 22h31

The Hubble Space Telescope captured the disintegration of Comet C/2025 K1 (ATLAS) into multiple fragments over three days in November 2025.

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Hubble Captures Unprecedented View of Comet K1 Breaking Apart
Hubble Captures Unprecedented View of Comet K1 Breaking Apart

Orbital Today • 20 mars 11h32

The Hubble Space Telescope captured detailed images of Comet C/2025 K1 (ATLAS) breaking into multiple fragments shortly after its closest approach to the Sun, providing valuable insights into cometary disintegration processes.

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19 mars 2026
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Hubble has seen a 'strange' comet cracking open over Earth - completely by accident
Hubble has seen a 'strange' comet cracking open over Earth - completely by accident

BBC Sky at Night Magazine • 19 mars 10h01

The Hubble Space Telescope has unexpectedly observed comet C/2025 K1 (ATLAS) breaking into multiple fragments, providing rare insights into cometary disintegration.

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11 février 2026
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Could the remains of a 'dead' comet still be in the solar system? Astronomers are still searching 6 years later
Could the remains of a 'dead' comet still be in the solar system? Astronomers are still searching 6 years later

Space • 11 fév. 11h00

Researchers explore the possibility that fragments of Comet C/2019 Y4 (ATLAS), which disintegrated in 2020, may still exist in the solar system.

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8 février 2026
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Dramatic death of Comet C/2025 K1 (ATLAS) caught on camera - Space photo of the week
Dramatic death of Comet C/2025 K1 (ATLAS) caught on camera - Space photo of the week

Live Science • 08 fév. 11h00

Comet C/2025 K1 (ATLAS) fragmented into multiple pieces following its close approach to the Sun in October 2025, with telescopic observations capturing the disintegration.

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25 novembre 2025
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La comète C/2025 K1 (ATLAS) se désintègre après son passage près du Soleil
La comète C/2025 K1 (ATLAS) se désintègre après son passage près du Soleil

Yahoo • 25 nov. 17h16

La comète C/2025 K1 (ATLAS) s'est fragmentée en plusieurs morceaux suite à son passage rapproché du Soleil, selon les observations des astronomes.

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14 novembre 2025
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La comète C/2025 K1 (ATLAS) se fragmente en trois morceaux après une rencontre rapprochée avec le Soleil
La comète C/2025 K1 (ATLAS) se fragmente en trois morceaux après une rencontre rapprochée avec le Soleil

Yahoo • 14 nov. 19h19

La comète C/2025 K1 (ATLAS), découverte en mai 2025, s'est brisée en trois fragments suite à son passage rapproché du Soleil le 8 octobre 2025.

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Fragments de la comète C/2025 K1 (ATLAS) avant son passage près de la Terre
Fragments de la comète C/2025 K1 (ATLAS) avant son passage près de la Terre

IFLScience • 14 nov. 13h26

La comète C/2025 K1 (ATLAS) s'est fragmentée en plusieurs morceaux après son passage rapproché du Soleil, son approche la plus proche de la Terre étant prévue pour le 24 novembre 2025.

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