15.7K
WHWhat would happen if you landed on Proxima Centauri b? 🤯 Watch our latest video to find out! #WhatIf #SciFi #Exoplanet #Space #SpaceExploration
@whatif.show
#Centauri B
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30Reel di Tendenza
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6.9K
MRWhat if you land on proxima Centauri B?
@mr.curiosity007
68.3K
UN🌌 Social Media Lied Again… And Science Had to Fix It 😮💨🔭
In news that shocked absolutely no one — social media made something up again.
This time? Fake “city lights” spotted on Proxima Centauri b 🙄✨
Let’s break down what’s real… and what’s pure sci-fi chaos.
💡 What Actually Happened?
✔ No — we can’t see alien city lights from Earth
✔ Proxima Centauri b is barely detectable, let alone lit like Times Square
✔ Most viral posts misused NASA images or AI renders
🔍 Here’s the real science:
🌌 Detecting artificial lights on an exoplanet requires:
• insane telescope power
• perfect alignment
• ZERO cosmic noise (nearly impossible)
🪐 The Oort Cloud? Totally unrelated — but social media still slapped it into the story
🔥 Why People Fell for It:
✔ Space feels mysterious
✔ AI images look too real
✔ Viral storytelling > real science
But truth > trends. Always.
🎙 If you're on Twitch:
I’ll talk about this + other mind-bending STEM topics every Tues & Thurs —
Follow & subscribe (link in bio)!
💬 What’s the biggest space myth you believed once? Drop it below 👇
👉 Follow @Universifyy for real science, clear explanations, and zero nonsense.
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#stem #space #universifyy #astronomy #sciencefacts #oortcloud #spaceexposed #scaryspace #physics #darkuniverse #exoplanets #proximacentauri #spaceexplained #fyp #explorepage #scientificfacts #sciencecommunity #astrophysics #universefacts
@universifyy
613.1K
SPProxima Centauri b: Life on the Terminator
We journey 4.24 light-years to our nearest stellar neighbor, the red dwarf Proxima Centauri, and its famous exoplanet, Proxima Centauri b.
This world is defined by an extreme state known as Tidal Locking. It does not rotate relative to its star; one side is locked in eternal day, the other in eternal night.
This creates three distinct, bizarre environments:
The Dayside: A static, scorched desert. The small, dim red dwarf hangs motionless in the sky, bathing the landscape in a permanent, deep crimson light. The surface is superheated, likely hot enough to vaporize any water.
The Nightside: A realm of absolute zero. In this perpetual darkness, the atmosphere itself freezes and precipitates, creating vast glaciers of solid nitrogen, methane, and $CO_2$.
The Terminator: The "twilight zone." This is the only region on the planet—a narrow, permanent ring—where the scorching heat of the Dayside meets the paralyzing cold of the Nightside. Here, in this eternal twilight, temperatures might be clement enough for liquid water to exist.
The Habitation Crisis: While the terminator is a tantalizing target for astrobiology, M-dwarf stars like Proxima Centauri are notoriously volatile. They frequently unleash powerful stellar flares, bathing their planets in catastrophic doses of X-ray and UV radiation. Any life clinging to this narrow edge would need to withstand periodic, planet-sterilizing events.
#ProximaCentauriB #Exoplanet #Astrobiology #TidalLocking #RedDwarf #MStar #Space #Astronomy #Science #SciComm #HabitableZone #Astrology
@space.exploration.sun
3.7K
XOThe closest exoplanet to Earth… and one of the most intriguing worlds ever detected.
Proxima Centauri b orbits our nearest neighbouring star, just 4.24 light-years from the Solar System.
It’s a rocky, Earth-sized exoplanet sitting inside the star’s habitable zone — the region where liquid water might exist under the right conditions.
Scientists discovered Proxima b using precision radial-velocity measurements from ESO’s HARPS instrument in Chile. Since then, it has become one of the most studied and debated worlds in the search for potentially life-supporting planets beyond our Sun.
Even though Proxima Centauri is a faint red dwarf, the planet receives similar energy to Earth, making it a prime target for future interstellar missions.
From Breakthrough Starshot concepts to next-generation telescopes, Proxima b remains the closest place in the universe where an Earth-like planet could be hiding.
This video zooms from Earth toward the Alpha Centauri system, focusing on Proxima Centauri and its planet Proxima b — our nearest exoplanet and one of the most important discovery targets in modern astronomy.
Perfect for anyone interested in space, astrophysics, cosmic exploration, Earth-like planets, red dwarfs, alien worlds, and the future of deep-space travel.
Credits (mandatory under CC BY 4.0):
Visuals: ESO / L. Calçada / Nick Risinger (skysurvey.org)
Additional artwork: ESO / M. Kornmesser
Licensed under Creative Commons Attribution 4.0 International (CC BY 4.0)
Music: “Blizzard (PON I)” by Kai Engel
Licensed under CC BY-NC 4.0 — Non-Commercial use only
https://creativecommons.org/licenses/by-nc/4.0/
#space #astronomy #exoplanet #cosmos #science
@xovion.science
6.2K
ECProxima Centauri B #planetas #espacio #universo #galaxia
@ecosdelmisterio18
169.2K
IDBeredar gambar yang seolah menunjukkan cahaya kota di Proxima Centauri b, planet terdekat di luar Tata Surya, berjarak sekitar 4,24 tahun cahaya dari Bumi. Tapi faktanya, hingga saat ini belum ada teleskop yang mampu memotret permukaan Proxima Centauri b, apalagi mendeteksi cahaya buatan seperti lampu kota.
Cahaya kota, jika ada, akan sangat redup dan tertutup oleh silau bintang induknya, Proxima Centauri. Gambar-gambar yang beredar biasanya adalah ilustrasi artistik atau visualisasi sains, bukan foto nyata. Meski begitu, para ilmuwan memang sedang meneliti kemungkinan mendeteksi technosignature, tanda teknologi peradaban alien di masa depan, dengan teleskop generasi berikutnya.
Jadi, ini bukan bukti alien, tapi hanya gambaran sejauh mana rasa ingin tahu manusia menjangkau alam semesta.
#reels #proximacentaurib #eksoplanet #astronomi #sains #antariksa #alien #technosignature #alamsemesta #space #ufo #faktadunia
@id.spacez
3.2K
MRProxima Centauri B @relative_worlds
#proximab #exoplanets #spacedocumentqry
@mr_relative_
9.8K
CAHow Far Away is Proxima Centauri B?
#reels #nasa #science #astronomy #space #universe #facts
@caesarcreates
28.0K
NAHiya neighbor! 👋
Our nearest exoplanet neighbor is Proxima Centauri b, an Earth-sized planet in the habitable zone of its star.
Video credit: NASA/JPL
Proxima Centauri image 1: Hubble Heritage Team (AURA/STScI/NASA)
Proxima Centauri image 2: NASA, ESA, K. Sahu and J. Anderson (STScI), H. Bond (STScI and Pennsylvania State University), M. Dominik (University of St. Andrews)
Proxima Centauri image 3: ESA/Hubble & NASA
Visualization of Proxima Centauri b 1: NASA VTAD
Visualization of Proxima Centauri b 2: NASA/JPL-Caltech
Music credit: “Iridescence,” Rhiannon Mair Gray [PRS], Universal Production Music
Video description:
0:00 @NASAJPL astrophysicist Eric Mamajek speaks in his office.
0:03 Cuts to a Hubble image of Proxima Centauri, seen among other nearby stars.
0:06 Cuts to another, closer image of Proxima Centauri. The star appears tinted red with four long diffraction spikes extending out from the center.
0:07 Cuts to a newer image of Proxima Centauri, even closer in.
0:10 The video cuts back to Eric, speaking in his office.
0:21 Cut to an artist’s concept of exoplanet Proxima Centauri b. The planet is imagined as a rocky, yellow planet with wispy clouds in the atmosphere.
0:25 Cuts back to Eric speaking.
0:28 Cut to a different artist’s concept of exoplanet Proxima Centauri b. This image shows the planet with a mixture of landmasses and water, underneath a halo of spotty clouds, resembling Earth.
0:32 The video concludes with Eric speaking to the camera.
#NASA #Exoplanets #FavoriteExoplanet #ProximaCentaurib
@nasauniverse
341
GA“Dünya’ya en yakın yaşanabilir gezegenlerden biri
Proxima Centauri b olabilir.”
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#gezegen #uzay #evren #galaksi #uzaylı bilim keşfet reels
@galaksimizuzayli
5.8K
TO🪐 PRÓXIMA CENTAURI b: EL MUNDO MÁS CERCANO A LA TIERRA
Está a 4.24 años luz.
En términos cósmicos, es nuestro vecino.
Este exoplaneta:
✅ Tiene al menos 1.17 veces la masa de la Tierra.
✅ Orbita dentro de la zona habitable de su estrella, una enana roja.
✅ Podría, en teoría, permitir agua líquida si conserva atmósfera.
Pero hay grandes incógnitas:
⚠️ Próxima Centauri es una estrella muy activa, con potentes llamaradas y radiación.
⚠️ El planeta probablemente está bloqueado gravitacionalmente (un hemisferio siempre iluminado y otro en oscuridad permanente).
⚠️ No sabemos si posee atmósfera ni océanos.
Aun así, es el exoplaneta más cercano conocido.
Y proyectos como Breakthrough Starshot estudian cómo enviar diminutas sondas impulsadas por láser que podrían llegar en unas décadas… si la tecnología se desarrolla con éxito.
En el vecindario cósmico más próximo,
hay un mundo que podría cambiar nuestra historia.
#ProximaCentauriB #exoplanetas #astronomia #breakthroughstarshot #CienciaEspacial
@topcuriosidadesdelespacio
✨ Guida alla Scoperta #Centauri B
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#Centauri B è uno dei trend più coinvolgenti su Instagram in questo momento. Con oltre thousands of post in questa categoria, creator come @space.exploration.sun, @id.spacez and @universifyy stanno guidando la strada con i loro contenuti virali. Esplora questi video popolari in modo anonimo su Pictame.
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