Astronomers have identified a potential candidate for the elusive Planet Nine by analyzing infrared sky surveys taken 23 years apart. The object, possibly more massive than Neptune, resides approximately 700 times farther from the Sun than Earth
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#PlanetNine
#Astronomy
#InfraredSurvey
#SolarSystem
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#PlanetNine
#Astronomy
#InfraredSurvey
#SolarSystem
Evidence of controversial Planet 9 uncovered in sky surveys taken 23 years apart
If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.
www.space.com
May 2, 2025 at 10:07 PM
Astronomers have identified a potential candidate for the elusive Planet Nine by analyzing infrared sky surveys taken 23 years apart. The object, possibly more massive than Neptune, resides approximately 700 times farther from the Sun than Earth
🧪🔭
#PlanetNine
#Astronomy
#InfraredSurvey
#SolarSystem
🧪🔭
#PlanetNine
#Astronomy
#InfraredSurvey
#SolarSystem
In 2-3 Jahren werden wir dank dem neuen Vera C. Rubin Observatory wissen, ob es den #PlanetNine gibt. Wow! www.derstandard.at/story/300000...
Neue Daten machen "Planet Neun" im Sonnensystem immer wahrscheinlicher
Seit einem Jahrzehnt sammeln Fachleute Indizien für die Existenz eines unbekannten Himmelskörpers jenseits der Neptunbahn. Nun liegen weitere Hinweise vor
www.derstandard.at
December 13, 2024 at 1:24 PM
In 2-3 Jahren werden wir dank dem neuen Vera C. Rubin Observatory wissen, ob es den #PlanetNine gibt. Wow! www.derstandard.at/story/300000...
Un objet massif et invisible près du Système solaire? Des astronomes alertent la Royal Astronomical Society. Nouvelle piste pour la mystérieuse Planet Nine.
www.tameteo.com/actualites/a...
#Space #Science #Innovation #Astrophysics #PlanetNine #DeepSpace #SpaceMystery
www.tameteo.com/actualites/a...
#Space #Science #Innovation #Astrophysics #PlanetNine #DeepSpace #SpaceMystery
Des astronomes signalent à la Royal Astronomical Society un objet massif invisible près de notre système solaire !
Des experts découvrent une mystérieuse courbure dans la lointaine ceinture de Kuiper qui pourrait révéler la présence d’une nouvelle planète cachée.
www.tameteo.com
March 14, 2026 at 5:16 PM
Un objet massif et invisible près du Système solaire? Des astronomes alertent la Royal Astronomical Society. Nouvelle piste pour la mystérieuse Planet Nine.
www.tameteo.com/actualites/a...
#Space #Science #Innovation #Astrophysics #PlanetNine #DeepSpace #SpaceMystery
www.tameteo.com/actualites/a...
#Space #Science #Innovation #Astrophysics #PlanetNine #DeepSpace #SpaceMystery
#PlanetNine #Space #SolarSystem #Astronomy #ETNO
archive.ph/wpA9s
Thanks to Brown's research, Pluto, the solar system’s ninth planet, was removed from the pantheon—& the public cried foul. One way to seek redemption: go find another planet
“When she said that, I laughed. ‘That’s never happening.’”
archive.ph/wpA9s
Thanks to Brown's research, Pluto, the solar system’s ninth planet, was removed from the pantheon—& the public cried foul. One way to seek redemption: go find another planet
“When she said that, I laughed. ‘That’s never happening.’”
We May Be on the Brink of Finding the Real Planet Nine
If there’s a hidden world in the solar system, a new telescope should find it
www.scientificamerican.com
December 19, 2024 at 10:37 AM
#PlanetNine #Space #SolarSystem #Astronomy #ETNO
archive.ph/wpA9s
Thanks to Brown's research, Pluto, the solar system’s ninth planet, was removed from the pantheon—& the public cried foul. One way to seek redemption: go find another planet
“When she said that, I laughed. ‘That’s never happening.’”
archive.ph/wpA9s
Thanks to Brown's research, Pluto, the solar system’s ninth planet, was removed from the pantheon—& the public cried foul. One way to seek redemption: go find another planet
“When she said that, I laughed. ‘That’s never happening.’”
Une planète inconnue se cache aux confins du Système solaire : comment est-elle arrivée là ? www.geo.fr/sciences/la-... #Space #Science #Innovation #Astrophysics #PlanetNine #OuterSolarSystem #ExoplanetaryMystery
La mystérieuse Planète Neuf serait cachée aux confins du Système solaire. Comment est-elle arrivée là?
Une neuvième planète massive serait tapie en périphérie de notre système solaire. Selon une étude parue en juin, elle aurait été malmenée par d'autres planètes il y a plusieurs milliards d'années.
www.geo.fr
August 13, 2025 at 12:46 PM
Une planète inconnue se cache aux confins du Système solaire : comment est-elle arrivée là ? www.geo.fr/sciences/la-... #Space #Science #Innovation #Astrophysics #PlanetNine #OuterSolarSystem #ExoplanetaryMystery
June 8, 2025 at 5:27 PM
A new set of possible orbits for #PlanetNine. This would be a less massive (ca. 3-5 Earth mass), closer (ca. 300 AU), and lower-inclination (ca. 7°) solution than the one most recently favored by @plutokiller.com & Batygin. Still, @vrubinobs.bsky.social should find it quickly - if it exists! 🪐🔭🧪
Orbit of a Possible Planet X
The plausibility of an unseen planet in the outer solar system, and the expected orbit and mass of such a planet, have long been a topic of inquiry and debate. We calculate the long-term orbital stabi...
arxiv.org
October 27, 2024 at 8:04 AM
A new set of possible orbits for #PlanetNine. This would be a less massive (ca. 3-5 Earth mass), closer (ca. 300 AU), and lower-inclination (ca. 7°) solution than the one most recently favored by @plutokiller.com & Batygin. Still, @vrubinobs.bsky.social should find it quickly - if it exists! 🪐🔭🧪
#PlanetNine “Ammonite’s semi-major axis is close to that of the hypothetical planet proposed by Batygin and Brown, as well as to the boundary of the Neptunian mean motion resonances in which an object may experience perihelion-raising through von Zeipel–Lidov–Kozai resonances.”
August 14, 2025 at 7:32 PM
#PlanetNine “Ammonite’s semi-major axis is close to that of the hypothetical planet proposed by Batygin and Brown, as well as to the boundary of the Neptunian mean motion resonances in which an object may experience perihelion-raising through von Zeipel–Lidov–Kozai resonances.”
We're Still Waiting For Planet Nine
#Astronomy #Planetnine #Astrophysics #Solarsystem #Scientificdiscovery
https://sciencehumor.io/astronomy-memes/were-still-waiting-for-planet-nine-8swc
#Astronomy #Planetnine #Astrophysics #Solarsystem #Scientificdiscovery
https://sciencehumor.io/astronomy-memes/were-still-waiting-for-planet-nine-8swc
December 18, 2025 at 2:39 AM
We're Still Waiting For Planet Nine
#Astronomy #Planetnine #Astrophysics #Solarsystem #Scientificdiscovery
https://sciencehumor.io/astronomy-memes/were-still-waiting-for-planet-nine-8swc
#Astronomy #Planetnine #Astrophysics #Solarsystem #Scientificdiscovery
https://sciencehumor.io/astronomy-memes/were-still-waiting-for-planet-nine-8swc
Deux signaux IR dans les données AKARI/IRAS pourraient être des candidats pour la mythique Planète Neuf 🔭 !
www.techno-science.net/actualite/de...
#espace #astronomie #science
#PlanetNine #KuiperBelt #IRdetection
#AKARI #DGPSorbit #PlanetNine
www.techno-science.net/actualite/de...
#espace #astronomie #science
#PlanetNine #KuiperBelt #IRdetection
#AKARI #DGPSorbit #PlanetNine
🪐 Deux candidats détectés pour la Planète Neuf !
Depuis des années, les scientifiques scrutent les confins glacés de notre Système solaire à la recherche d'une...
www.techno-science.net
July 6, 2025 at 8:49 AM
Deux signaux IR dans les données AKARI/IRAS pourraient être des candidats pour la mythique Planète Neuf 🔭 !
www.techno-science.net/actualite/de...
#espace #astronomie #science
#PlanetNine #KuiperBelt #IRdetection
#AKARI #DGPSorbit #PlanetNine
www.techno-science.net/actualite/de...
#espace #astronomie #science
#PlanetNine #KuiperBelt #IRdetection
#AKARI #DGPSorbit #PlanetNine
Taiwanese scientists may have discovered Planet Nine! They cleverly hunted its heat signature, not its light, a groundbreaking approach in the search for our solar system's missing planet. 🚀 #PlanetNine #Astronomy #Taiwan #SpaceDiscovery
Taiwan believes it has found the mythical planet 9 of the solar system by searching for its heat instead of its light
tempodeconhecer.blogs.sapo.pt
July 8, 2025 at 3:00 AM
Taiwanese scientists may have discovered Planet Nine! They cleverly hunted its heat signature, not its light, a groundbreaking approach in the search for our solar system's missing planet. 🚀 #PlanetNine #Astronomy #Taiwan #SpaceDiscovery
#mwgic #2026 #PlanetNine #PlanetX #Rumors #Mystery #Astronomy #Astrology
#Astrologers should start the debates now on what such a planet would be called. Is there a character more mysterious than #Pluto? A regulator or engineer greater than #Saturn? Maybe... #Thoth?
thedebrief.org/a-massive-hi...
#Astrologers should start the debates now on what such a planet would be called. Is there a character more mysterious than #Pluto? A regulator or engineer greater than #Saturn? Maybe... #Thoth?
thedebrief.org/a-massive-hi...
A Massive Hidden Planet May Be Lurking Beyond Neptune—This Caltech Scientist Thinks "Planet Nine" Could Be Confirmed This Year
A ninth planet could soon be located, according to this scientist searching for evidence of a mysterious object in the outer Solar System.
thedebrief.org
June 6, 2026 at 4:21 PM
#mwgic #2026 #PlanetNine #PlanetX #Rumors #Mystery #Astronomy #Astrology
#Astrologers should start the debates now on what such a planet would be called. Is there a character more mysterious than #Pluto? A regulator or engineer greater than #Saturn? Maybe... #Thoth?
thedebrief.org/a-massive-hi...
#Astrologers should start the debates now on what such a planet would be called. Is there a character more mysterious than #Pluto? A regulator or engineer greater than #Saturn? Maybe... #Thoth?
thedebrief.org/a-massive-hi...
#Space
Have we discovered a new planet in our Galaxy?
#PlanetNine please make yourself known.
youtube.com/watch?v=SLi4...
Have we discovered a new planet in our Galaxy?
#PlanetNine please make yourself known.
youtube.com/watch?v=SLi4...
Planet Nine: First Real Clue After Decades of Searching
YouTube video by NASASpaceNews
youtube.com
May 2, 2025 at 11:05 PM
#Space
Have we discovered a new planet in our Galaxy?
#PlanetNine please make yourself known.
youtube.com/watch?v=SLi4...
Have we discovered a new planet in our Galaxy?
#PlanetNine please make yourself known.
youtube.com/watch?v=SLi4...
Planète Neuf : le télescope Vera Rubin pourrait enfin trancher ce mystère vieux de 10 ans aux confins du Système solaire
www.bbc.com/afrique/arti... #Space #Science #Innovation #Astrophysics #Cosmology #PlanetNine #VeraRubin #NewSpace
www.bbc.com/afrique/arti... #Space #Science #Innovation #Astrophysics #Cosmology #PlanetNine #VeraRubin #NewSpace
Sommes-nous sur le point de résoudre le mystère de la Planète Neuf ? - BBC News Afrique
Certains astronomes soupçonnent l'existence d'une mystérieuse neuvième planète, bien plus grande que Pluton, désormais déclassée, et nous pourrions être sur le point de la découvrir enfin.
www.bbc.com
April 20, 2026 at 8:13 PM
Planète Neuf : le télescope Vera Rubin pourrait enfin trancher ce mystère vieux de 10 ans aux confins du Système solaire
www.bbc.com/afrique/arti... #Space #Science #Innovation #Astrophysics #Cosmology #PlanetNine #VeraRubin #NewSpace
www.bbc.com/afrique/arti... #Space #Science #Innovation #Astrophysics #Cosmology #PlanetNine #VeraRubin #NewSpace
A hidden world might be tugging at the edges of our solar system. Could Planet Nine’s gravity be the missing link to cosmic secrets?
Read More: t.co/9UsU72b4GZ
#PlanetNine #SpaceMystery #Astronomy #NASA #Cosmos #Space #comet #Science
Read More: t.co/9UsU72b4GZ
#PlanetNine #SpaceMystery #Astronomy #NASA #Cosmos #Space #comet #Science
September 29, 2025 at 11:12 PM
A hidden world might be tugging at the edges of our solar system. Could Planet Nine’s gravity be the missing link to cosmic secrets?
Read More: t.co/9UsU72b4GZ
#PlanetNine #SpaceMystery #Astronomy #NASA #Cosmos #Space #comet #Science
Read More: t.co/9UsU72b4GZ
#PlanetNine #SpaceMystery #Astronomy #NASA #Cosmos #Space #comet #Science
Three independent teams. Zero natural explanations that last. Something is still out there, pulling right now — and Vera Rubin is about to run out of sky to hide in. What's your best guess on the timeline? #PlanetNine #SpaceScience
June 16, 2026 at 4:27 AM
Three independent teams. Zero natural explanations that last. Something is still out there, pulling right now — and Vera Rubin is about to run out of sky to hide in. What's your best guess on the timeline? #PlanetNine #SpaceScience
Planète Neuf : un télescope pourrait enfin révéler ce monde fantôme au bord du Système solaire… ou prouver qu’il n’a jamais existé.
www.mixvale.com.br/2026/04/27/u... #Space #Science #Innovation #Astrophysics #PlanetNine #SolarSystem #Exoplanets #SkySurvey
www.mixvale.com.br/2026/04/27/u... #Space #Science #Innovation #Astrophysics #PlanetNine #SolarSystem #Exoplanets #SkySurvey
Un nouveau télescope pourrait révéler la planète neuf et changer le système solaire
Observatório Vera Rubin, dans Chile, a commencé à fonctionner et a parmi ses priorités la localisation d’une éventuelle neuvième planète. Astrônomos suit de près les premiers résultats de l’équipement...
www.mixvale.com.br
April 28, 2026 at 5:21 PM
Planète Neuf : un télescope pourrait enfin révéler ce monde fantôme au bord du Système solaire… ou prouver qu’il n’a jamais existé.
www.mixvale.com.br/2026/04/27/u... #Space #Science #Innovation #Astrophysics #PlanetNine #SolarSystem #Exoplanets #SkySurvey
www.mixvale.com.br/2026/04/27/u... #Space #Science #Innovation #Astrophysics #PlanetNine #SolarSystem #Exoplanets #SkySurvey
Habe für DIE ZEIT über eine Space Opera geschrieben: das nächste Kapitel der Geschichte von der Suche nach dem hypothetischen #planetnine. (Ein hypothetischer zehnter Planet kommt übrigens auch vor.) zeit.de/2023/42/plan... #Astronomie #Astrophysik #Wissen @zeitonline.bsky.social
ZEIT ONLINE | Lesen Sie zeit.de mit Werbung oder im PUR-Abo. Sie haben die Wahl.BOA BerufstestStudiu...
zeit.de
October 5, 2023 at 6:16 AM
Habe für DIE ZEIT über eine Space Opera geschrieben: das nächste Kapitel der Geschichte von der Suche nach dem hypothetischen #planetnine. (Ein hypothetischer zehnter Planet kommt übrigens auch vor.) zeit.de/2023/42/plan... #Astronomie #Astrophysik #Wissen @zeitonline.bsky.social
Un petit corps céleste, Ammonite, remet en question la théorie bien connue de la Planète Neuf dans notre système solaire.
www.geo.fr/sciences/amm...
#Space #Astronomy #PlanetNine #Ammonite #SolarSystem #NewDiscoveries
www.geo.fr/sciences/amm...
#Space #Astronomy #PlanetNine #Ammonite #SolarSystem #NewDiscoveries
"Ammonite": ce petit corps céleste qui fait vaciller la fameuse théorie de la Planète Neuf
Une étrange petite planète surnommée "Ammonite" intrigue les astronomes, jusqu'à remettre en question l'une des hypothèses les plus débattues de ces dernières années : l’existence d’une neuvième planète aux confins du Système solaire.
www.geo.fr
July 27, 2025 at 12:44 AM
Un petit corps céleste, Ammonite, remet en question la théorie bien connue de la Planète Neuf dans notre système solaire.
www.geo.fr/sciences/amm...
#Space #Astronomy #PlanetNine #Ammonite #SolarSystem #NewDiscoveries
www.geo.fr/sciences/amm...
#Space #Astronomy #PlanetNine #Ammonite #SolarSystem #NewDiscoveries
The hunt for Planet Nine is heating up! Scientists believe a giant, invisible planet is tugging at the edges of our solar system—and we might find it within the year. #PlanetNine #Astronomy www.abovethenormnews.com/2024/09/13/p...
Planet Nine: The Decade-Long Hunt That Could Soon Unveil a Hidden Giant
The search for Planet Nine could soon be over! After nearly a decade of hunting, astronomers are closer than ever.
www.abovethenormnews.com
September 13, 2024 at 8:11 AM
The hunt for Planet Nine is heating up! Scientists believe a giant, invisible planet is tugging at the edges of our solar system—and we might find it within the year. #PlanetNine #Astronomy www.abovethenormnews.com/2024/09/13/p...
¿Qué está pasando allá afuera? Abrimos hilo sobre el misterioso Planeta Nueve. 👇🧵
#Astronomía #Ciencia #PlanetaNueve #PlanetNine #Espacio #SistemaSolarVideo: https://mstdn.social/@NYYANKEES/115784035593154677
#Astronomía #Ciencia #PlanetaNueve #PlanetNine #Espacio #SistemaSolarVideo: https://mstdn.social/@NYYANKEES/115784035593154677
NYYANKEES (@NYYANKEES@mstdn.social)
Adjunto: 1 vídeo
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HAY UN GIGANTE ESCONDIDO EN NUESTRO SISTEMA SOLAR... Y AÚN NO LO VEMOS 🕵️♂️🪐
Parece increíble que en pleno siglo XXI no conozcamos todos los rincones de nuestra propia casa. Pero las matemáticas no mienten: algo masivo acecha en la oscuridad más allá de Plutón.
¿Qué está pasando allá afuera? Abrimos hilo sobre el misterioso Planeta Nueve. 👇🧵
#Astronomía #Ciencia #PlanetaNueve #PlanetNine #Espacio #SistemaSolar
mstdn.social
December 26, 2025 at 4:45 AM
¿Qué está pasando allá afuera? Abrimos hilo sobre el misterioso Planeta Nueve. 👇🧵
#Astronomía #Ciencia #PlanetaNueve #PlanetNine #Espacio #SistemaSolarVideo: https://mstdn.social/@NYYANKEES/115784035593154677
#Astronomía #Ciencia #PlanetaNueve #PlanetNine #Espacio #SistemaSolarVideo: https://mstdn.social/@NYYANKEES/115784035593154677
#PlanetNine #Space #Reddit #SolarSystem #Astronomy #ETNO
Reddit ongoing thread discussion regarding my post.
Reddit ongoing thread discussion regarding my post.
From the Futurology community on Reddit: We May Be on the Brink of Finding the Real Planet Nine
Explore this post and more from the Futurology community
www.reddit.com
December 19, 2024 at 9:29 PM
#PlanetNine #Space #Reddit #SolarSystem #Astronomy #ETNO
Reddit ongoing thread discussion regarding my post.
Reddit ongoing thread discussion regarding my post.