En busca del nuevo Plutón: hallado un candidato a planeta enano en los confines del sistema solar

238 reports from 123 outlets in 9 languages · first reported 2026-10-28 12:58 UTC · updated 2026-10-30 03:15 UTC · JSON

The Vera C. Rubin Observatory has identified a possible new dwarf planet beyond Neptune. This celestial body was discovered through observations made by the observatory. The potential dwarf planet is located in the outer regions of the solar system, beyond the orbit of Pluto. According to the reports, this discovery could alter the current understanding of the solar system's layout^[1–10].

This brief was written by a language model from the reports below; bracketed numbers link to them. Check the reports for anything that matters.

Reports

1. Possible Dwarf Planet Spotted Beyond NeptunePublished by iheart.com, iheart.com, iheart.com, iheart.com, iheart.com, iheart.com, iheart.com, iheart.com, iheart.com, iheart.com, iheart.com, iheart.com and 44 more · 2026-10-29 12:00 UTC
2. Astronomers discover possible dwarf planet beyond PlutoPublished by wdsu.com, wmur.com, wbaltv.com, wmtw.com, wtae.com, kmbc.com, gulfcoastnewsnow.com, wapt.com, kcra.com, kcci.com, wisn.com, 4029tv.com and 7 more · 2026-10-29 08:10 UTC
3. Möglicher weiterer Zwergplanet im SonnensystemPublished by news.at, azonline.de, tageblatt.de, weser-kurier.de, freiepresse.de, az-online.de, diepresse.com, ruhrnachrichten.de, welt.de, onetz.de, nordbayern.de, allgaeuer-zeitung.de and 1 more · 2026-10-29 20:00 UTC
4. Scientists discover possible new dwarf planet beyond PlutoPublished by kare11.com, king5.com, 13wmaz.com, 11alive.com, wcnc.com, wzzm13.com, wtsp.com, 9news.com, khou.com · 2026-10-29 04:46 UTC
5. Possible new dwarf planet identified orbiting beyond PlutoPublished by samaa.tv, adaderana.lk, bdnews24.com, english.aawsat.com, aawsat.com, CNA (Channel NewsAsia) · 2026-10-29 08:10 UTC
6. ‘It’s big’: Astronomers make startling discovery of a possible dwarf planet beyond PlutoPublished by wpbf.com, wcvb.com, wesh.com, wxii12.com, ketv.com, koat.com · 2026-10-28 23:08 UTC
7. Astronomers spot possible new dwarf planet lurking beyond PlutoPublished by hometownregister.com, elpasoinc.com, suncommercial.com, homenewshere.com, suncommercial.com · 2026-10-28 16:38 UTC
8. Astronomers make startling discovery of a possible dwarf planet beyond PlutoPublished by koaa.com, wxyz.com, 10news.com, wtxl.com · 2026-10-28 18:52 UTC
9. Astronomers May Have Discovered A Dwarf Planet Beyond PlutoPublished by iheart.com, iheart.com, iheart.com · 2026-10-29 12:30 UTC
10. Himmelskörper: Möglicher weiterer Zwergplanet im SonnensystemPublished by rhein-zeitung.de, tagesspiegel.de, handelsblatt.com · 2026-10-29 12:16 UTC
11. Astronomers spot possible new dwarf planet beyond PlutoPublished by hometownregister.com, keysnews.com, advocateanddemocrat.com · 2026-10-28 16:38 UTC
12. Astronomers spot a new dwarf planet candidate beyond PlutoPublished by wpsdlocal6.com, krdo.com, channel3000.com · 2026-10-28 16:13 UTC
13. Möglicher neuer Zwergplanet jenseits des Neptuns entdecktPublished by derstandard.at, derstandard.at · 2026-10-28 20:45 UTC
14. Astrónomos revelan un nuevo candidato a planeta enano en nuestro sistema solar: se encuentra más allá de Plutónlarepublica.pe · es · 2026-10-30 03:15 UTC
15. Un nuevo planeta enano estaría escondido justo detrás de PlutónA new dwarf planet is believed to be hidden just behind Pluto24horas.cl · es · 2026-10-30 01:00 UTC
16. A New Dwarf Planet May Be Hiding Beyond Neptunebgr.com · en · 2026-10-30 00:17 UTC
17. Vera C. Rubin Observatory discovers possible new solar system dwarf planet beyond Neptunelivescience.com · en · 2026-10-29 22:27 UTC
18. Ανακαλύφθηκε μυστηριώδες αντικείμενο πέρα από τον Ποσειδώνα - Μπορεί να είναι νέος νάνος πλανήτης - Εφημερίδα "Στόχος"stoxos.gr · el · 2026-10-29 21:45 UTC
19. Möglicher Zwergplanet jenseits von Pluto entdecktbr.de · de · 2026-10-29 19:45 UTC
20. Hallan un posible sexto planeta enano más allá de Plutóndw.com · es · 2026-10-29 18:32 UTC
21. Un nuevo planeta enano es detectado más allá de Plutón. Posiblementetn.com.ar · es · 2026-10-29 17:25 UTC
22. Νέος πλανήτης νάνος ανακαλύφθηκε πέρα από τον Πλούτωνα, και μπορεί να αλλάξει τον χάρτη του Ηλιακού Συστήματοςethnos.gr · el · 2026-10-29 17:15 UTC
23. Los astrónomos descubren un posible planeta enano en el Sistema Solar que se encuentra más allá de la órbita de Plutón20minutos.es · es · 2026-10-29 17:08 UTC
24. Astronomers Just Discovered a New Hidden World Beyond Neptunenationalgeographic.com · en · 2026-10-29 17:06 UTC
25. Descubren un nuevo candidato a planeta enano más allá de Plutón – Periódico Zócalozocalo.com.mx · es · 2026-10-29 16:56 UTC
26. Zbulimi i ri përtej Plutonit, astronomët identifikojnë një "planet xhuxh" – 24 ore24-ore.com · sq · 2026-10-29 16:30 UTC
27. Zbulimi i ri përtej Plutonit, astronomët identifikojnë një “planet xhuxh”javanews.al · en · 2026-10-29 16:22 UTC
28. Zbulimi i ri përtej Plutonit, astronomët identifikojnë një "planet xhuxh"botasot.info · sq · 2026-10-29 16:00 UTC
29. Astrónomos encontraron un enorme objeto escondido más allá de Plutón. Podría ser un nuevo planeta enano y llevaba una década apareciendo en imágenes sin que nadie lo notaragizmodo.com · es · 2026-10-29 15:50 UTC
30. Scoperto un nuovo candidato pianeta nano oltre Plutone: forse il più grande degli ultimi vent'annimeteoweb.eu · it · 2026-10-29 15:30 UTC
31. En busca del nuevo Plutón: hallado un candidato a planeta enano en los confines del sistema solarelpais.com · es · 2026-10-29 15:28 UTC
32. Νάνος πλανήτης ανακαλύφθηκε πέρα από τον Πλούτωνα! (βίντεο)dimokratia.gr · el · 2026-10-29 15:17 UTC
33. Descubren un nuevo candidato a planeta enano más allá de Plutónactualidad-rt.com · es · 2026-10-29 15:00 UTC
34. A new dwarf planet (probably) spotted beyond plutocolumbian.com · en · 2026-10-29 14:52 UTC
35. Hallazgo sorprendente: astrónomos descubrieron un presunto planeta enano más allá de Plutónambito.com · es · 2026-10-29 14:39 UTC
36. Zbulimi i ri përtej Plutonit, astrofizikantët amerikanë identifikojnë një “planet xhuxh”boldnews.al · en · 2026-10-29 13:47 UTC
37. Möglicher weiterer Zwergplanet im Sonnensystem - Wissenschafts-Nachrichten - Reutlinger General-Anzeigergea.de · de · 2026-10-29 13:30 UTC
38. Los astrónomos descubren un posible planeta enano más allá de Plutón que llevaba años oculto: un hallazgo clave para descifrar los secretos del Sistema Solarheraldo.es · es · 2026-10-29 13:21 UTC
39. Forskere kan ha funnet ny dvergplanetabcnyheter.no · no · 2026-10-29 13:00 UTC
40. „Sind sehr selten“ - Möglicher weiterer Zwergplanet im Sonnensystemapi.krone.at · de · 2026-10-29 12:55 UTC
41. New dwarf planet (probably) spotted beyond Plutochicagotribune.com · en · 2026-10-29 12:31 UTC
42. Identificado possível novo planeta-anão a orbitar para lá de Plutãofeedburner.com · pt · 2026-10-29 12:13 UTC
43. Εντοπίστηκε μυστηριώδες κοσμικό σώμα πέρα από τον Ποσειδώνα που μπορεί να είναι ένας άγνωστος νάνος πλανήτηςnaftemporiki.gr · el · 2026-10-29 12:10 UTC
44. Possible Dwarf Planet Spotted Beyond Neptune | Newsradio 92.7 WBEXiheart.com · en · 2026-10-29 12:00 UTC
45. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 1000 KTOKiheart.com · en · 2026-10-29 12:00 UTC
46. Descubren un posible planeta enano más allá de Plutónhsbnoticias.com · es · 2026-10-29 11:53 UTC
47. Descubren un posible planeta enano más allá de Plutón | DIARIO DEL SURdiariodelsur.com.co · es · 2026-10-29 11:53 UTC
48. Possible Dwarf Planet Spotted Beyond Neptune | NewsTalk 1240 WSFCiheart.com · en · 2026-10-29 11:30 UTC
49. Possible Dwarf Planet Spotted Beyond Neptune | The Patriot KEIB AM 1150iheart.com · en · 2026-10-29 11:30 UTC
50. Πιθανός νέος νάνος πλανήτης βρέθηκε πέρα από τον Πλούτωναtechblog.gr · el · 2026-10-29 11:30 UTC
51. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 1360 KKTXiheart.com · en · 2026-10-29 11:15 UTC
52. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 104.9 WBUViheart.com · en · 2026-10-29 11:15 UTC
53. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 910 WLTPiheart.com · en · 2026-10-29 11:00 UTC
54. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 1450/1370 WKIPiheart.com · en · 2026-10-29 11:00 UTC
55. Possible Dwarf Planet Spotted Beyond Neptune | News Talk 1090 WKBZ-AMiheart.com · en · 2026-10-29 10:45 UTC
56. Possible Dwarf Planet Spotted Beyond Neptune | NewsTalk WMEQiheart.com · en · 2026-10-29 10:45 UTC
57. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 1370 AM & 92.9 FM WSPDiheart.com · en · 2026-10-29 10:30 UTC
58. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 1400 WRAKiheart.com · en · 2026-10-29 10:30 UTC
59. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 570 WWNCiheart.com · en · 2026-10-29 10:30 UTC
60. Possible Dwarf Planet Spotted Beyond Neptune | NewsTalk 1320 KWHNiheart.com · en · 2026-10-29 10:30 UTC
61. Possible Dwarf Planet Spotted Beyond Neptune | KFYR 550 AM / 99.7 FMiheart.com · en · 2026-10-29 10:30 UTC
62. Possible Dwarf Planet Spotted Beyond Neptune | Newsradio 970 KFBX-AMiheart.com · en · 2026-10-29 10:15 UTC
63. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 790 WAEBiheart.com · en · 2026-10-29 10:15 UTC
64. Possible Dwarf Planet Spotted Beyond Neptune | Talk Radio 98.3 WLACiheart.com · en · 2026-10-29 10:15 UTC
65. Astronomowie odkryli tajemniczy obiekt za Neptunem. To może być nowa planetakomputerswiat.pl · pl · 2026-10-29 10:15 UTC
66. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 800 WVHUiheart.com · en · 2026-10-29 09:52 UTC
67. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 1450 WILMiheart.com · en · 2026-10-29 09:38 UTC
68. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 1170 WWVAiheart.com · en · 2026-10-29 09:38 UTC
69. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 1110 KFABiheart.com · en · 2026-10-29 09:38 UTC
70. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 94.3 WSCiheart.com · en · 2026-10-29 09:30 UTC
71. Möglicher neuer Zwergplanet entdecktorf.at · de · 2026-10-29 09:25 UTC
72. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 630 WLAPiheart.com · en · 2026-10-29 09:15 UTC
73. Possible Dwarf Planet Spotted Beyond Neptune | PowerTalk 1460 AM & 101.1 FMiheart.com · en · 2026-10-29 09:00 UTC
74. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 1410 AM & 100.9 FMiheart.com · en · 2026-10-29 09:00 UTC
75. Possible Dwarf Planet Spotted Beyond Neptune | WJBO Newsradio 1150 AM & 98.7 FMiheart.com · en · 2026-10-29 09:00 UTC
76. Possible Dwarf Planet Spotted Beyond Neptune | NEWSRADIO 1040 WHOiheart.com · en · 2026-10-29 09:00 UTC
77. Possible Dwarf Planet Spotted Beyond Neptune | KOA 850 AM & 94.1 FMiheart.com · en · 2026-10-29 09:00 UTC
78. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 103.1 and 810 WGYiheart.com · en · 2026-10-29 09:00 UTC
79. Beyond Pluto: Observatory reveals new dwarf planet candidatemashable.com · en · 2026-10-29 09:00 UTC
80. Possible Dwarf Planet Spotted Beyond Neptune | News Talk 99.5 WRNOiheart.com · en · 2026-10-29 08:45 UTC
81. Possible Dwarf Planet Spotted Beyond Neptune | Newsradio WTAM 1100iheart.com · en · 2026-10-29 08:45 UTC
82. Possible Dwarf Planet Spotted Beyond Neptune | Talk Radio 105.9iheart.com · en · 2026-10-29 08:45 UTC
83. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 98.3 WMANiheart.com · en · 2026-10-29 08:30 UTC
84. Possible Dwarf Planet Spotted Beyond Neptune | Newstalk 1400, 104.5, and 105.9 WJMXiheart.com · en · 2026-10-29 08:30 UTC
85. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 105.5 WERCiheart.com · en · 2026-10-29 08:10 UTC
86. Possible Dwarf Planet Spotted Beyond Neptune | News Talk 550 KFYIiheart.com · en · 2026-10-29 08:10 UTC
87. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 560 WHYNiheart.com · en · 2026-10-29 08:10 UTC
88. Ένας ολόκληρος «κόσμος»: Ανακαλύφθηκε νέος υποψήφιος νάνος πλανήτης πέρα από τον Πλούτωνα - Δείτε βίντεοskai.gr · el · 2026-10-29 08:05 UTC
89. Possible Dwarf Planet Spotted Beyond Neptune | Newsradio WOOD 1300 and 106.9 FMiheart.com · en · 2026-10-29 08:00 UTC
90. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio WKCYiheart.com · en · 2026-10-29 08:00 UTC
91. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 690 KTSMiheart.com · en · 2026-10-29 08:00 UTC
92. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 830 KHVHiheart.com · en · 2026-10-29 08:00 UTC
93. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 1410 WDOViheart.com · en · 2026-10-29 08:00 UTC
94. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 101.9 Big WAAXiheart.com · en · 2026-10-29 07:45 UTC
95. Possible Dwarf Planet Spotted Beyond Neptune | Twin Cities News Talkiheart.com · en · 2026-10-29 07:45 UTC
96. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 1190 KEXiheart.com · en · 2026-10-29 07:30 UTC
97. Possible Dwarf Planet Spotted Beyond Neptune | Sports Radio 800 KXICiheart.com · en · 2026-10-29 07:30 UTC
98. Possible Dwarf Planet Spotted Beyond Neptune | News/Talk 1130 WISNiheart.com · en · 2026-10-29 07:30 UTC
99. Possible Dwarf Planet Spotted Beyond Neptune | PowerTalk 1360 KFIViheart.com · en · 2026-10-29 07:30 UTC
100. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio 570 WKBNiheart.com · en · 2026-10-29 07:30 UTC
101. Possible Dwarf Planet Spotted Beyond Neptune | News Radio 920 AM & 104.7 FMiheart.com · en · 2026-10-29 07:30 UTC
102. Possible Dwarf Planet Spotted Beyond Neptune | NewsRadio WHAM 1180iheart.com · en · 2026-10-29 07:10 UTC
103. Possible Dwarf Planet Spotted Beyond Neptune | Newsradio 600 KOGOiheart.com · en · 2026-10-29 07:10 UTC
104. Possible Dwarf Planet Spotted Beyond Neptune | Newsradio WFLA Orlandoiheart.com · en · 2026-10-29 07:10 UTC
105. Identifikohet një planet i mundshëm xhuxh që orbiton përtej Plutonitekonomiaonline.com · sq · 2026-10-29 07:00 UTC
106. El Vera Rubin descubre un posible nuevo planeta en el sistema solar: situado más allá de Plutónelconfidencial.com · es · 2026-10-29 05:45 UTC
107. Scientists spot icy object beyond Pluto that could be a new dwarf planetthehindubusinessline.com · en · 2026-10-28 23:10 UTC
108. “Es grande”: astrónomos hacen sorprendente descubrimiento de un posible planeta enano más allá de Plutónkrdo.com · en · 2026-10-28 22:41 UTC
109. Πιθανός νέος νάνος πλανήτης εντοπίστηκε πέρα από τον Πλούτωναcyprusnews.eu · el · 2026-10-28 21:04 UTC
110. Telescope spots possible new dwarf planet orbiting beyond Plutotheglobeandmail.com · en · 2026-10-28 20:43 UTC
111. New Vera C. Rubin telescope spots possible new dwarf planet beyond Plutocinaradio.com · en · 2026-10-28 19:50 UTC
112. New dwarf planet discovered orbiting beyond Plutoarynews.tv · en · 2026-10-28 19:02 UTC
113. Descubren posible nuevo planeta enano que orbita más allá de Plutóneleconomista.com.mx · es · 2026-10-28 18:37 UTC
114. Rubin Observatory spots possible dwarf planet beyond Neptune · Diggdigg.com · en · 2026-10-28 18:09 UTC
115. Scientists may have found a new dwarf planet beyond Plutothenews.com.pk · en · 2026-10-28 18:05 UTC
116. There may be a new dwarf planet just beyond Plutonewscientist.com · en · 2026-10-28 16:51 UTC
117. 'It's big': Astronomers make startling discovery of a possible dwarf planet beyond Pluto | Newskimt.com · en · 2026-10-28 15:56 UTC
118. Αστρονόμοι βρήκαν ένα μυστηριώδες αντικείμενο πέρα από τον Ποσειδώναin.gr · el · 2026-10-28 14:13 UTC
119. Astronomers found a mysterious object beyond Neptune, and it could be a new dwarf planetSpace.com · en · 2026-10-28 12:58 UTC