#Cosmos

In 1917, Albert Einstein applied his theory of gravity to the entire cosmos, opening the possibility that the universe could be finite yet unbounded or perhaps infinite beyond all measure. That idea reshaped our sense of reality. The universe may have no edge, no boundary where space simply stops. Like the surface of a sphere extended into higher dimensions, it could continue without end, allowing motion forever without reaching a limit. Or it may be truly infinite, extending endlessly in every direction, containing regions forever beyond our observation. What we can see is only a portion defined by light’s journey through time. Beyond that horizon, space continues unknown, unreachable, and possibly without limit. Infinity is not a distant concept. It may be the structure of existence itself. And in the video, Brian Cox reflects on this profound possibility, revealing how the universe may not simply be vast but fundamentally unending. 🌌✨ Speaker: @profbriancox #space #universe #astronomy #earth #cosmos SPACE SCIENCE

🌌 Astrônomos observam o passado olhando para o espaço. 💡 A luz leva tempo para viajar, então vemos objetos como eram antes. ☀️ O Sol é visto com 8 minutos de atraso. 🌠 Galáxias distantes aparecem como eram há milhões ou bilhões de anos. 🔭 Quanto mais longe olhamos, mais voltamos no tempo. #Astronomia #Universo #Espaço #Ciência #Cosmos

Brian Cox explains one of the biggest unanswered questions in cosmology: Does the universe end… or go on forever? The observable universe alone contains roughly two trillion galaxies. But beyond the part we can see, the universe continues. How far? We don’t know. Measurements suggest the observable universe appears “flat,” much like the Earth appears flat when viewed on small scales. And if the universe is truly flat… it may be infinite. Meaning there may be no edge at all. #space #universe #astronomy #cosmology #science #physics #briancox #cosmos #spacefacts #infinity

O PÁLIDO PONTO AZUL. Em 1990, a sonda Voyager 1 registrou uma imagem histórica da Terra a bilhões de quilômetros de distância. Na foto, nosso planeta aparece apenas como um pequeno ponto de luz, quase perdido na imensidão do espaço. Foi essa imagem que inspirou o astrônomo Carl Sagan a chamá-la de Pálido Ponto Azul. Ali está tudo, toda a história da humanidade, todas as civilizações, conflitos, descobertas e vidas já vividas. Um lembrete de como somos pequenos diante do universo. Talvez entender isso seja o primeiro passo para valorizar mais o único lar que temos. Siga @astroclicks_br para mais curiosidades sobre o universo. #astronomia #universo #carl_sagan #palidopontoazul #cosmos

Escala é um conceito fundamental na física. E para entender o macro, precisamos entender como a gravidade e a energia escura moldam a estrutura em grande escala do universo. O vídeo, por exemplo, nos mostra a transição da matéria barônica (estrelas e planetas) para a Teia Cósmica, onde a matéria escura atua como o "esqueleto" que sustenta as galáxias em filamentos vastos. Mas o verdadeiro salto teórico acontece no final: a transição para o Multiverso. 🤯✨ Baseado na teoria da Inflação Eterna, esse modelo sugere que diferentes regiões do espaço-tempo param de inflar em tempos diferentes, criando "universos-bolha" isolados. E cada bolha dessas pode ter constantes fundamentais da física completamente diferentes das nossas, sem que nós nem tenhamos nenhuma noção disso! Você acredita que somos apenas uma bolha num oceano cósmico? 🫧🌌 Siga @astrolinxy para mais conteúdo! 🚀 ✦•〰〰〰〰〰〰•★•〰〰〰〰〰〰•✦ #multiverso #universo #espaço #astronomia #cosmos

🌌 How far is far in the universe? Our home, the Milky Way, is just one galaxy among billions. The Andromeda Galaxy lies about 2.5 million light-years away — and that’s only our nearest giant neighbor. Beyond it are galaxies tens, hundreds, and even billions of light-years distant. Every light-year represents the distance light travels in a whole year — and the universe stretches far beyond what our minds can easily imagine. This scale isn’t just big… ✨ it’s humbling. How small do you feel when you see these cosmic distances? 🌠 • • • • #universe #cosmos #galaxies #spacefacts #astronomy

When astronomers saw this star explode in 2015, the explosion had actually happened 50 million years earlier. The galaxy where it occurred is about 50 million light-years away, meaning the light from that explosion traveled through space for 50 million years before finally reaching Earth. This is why looking deeper into space is like looking back in time. Every distant galaxy, star, or supernova we observe shows us the universe as it was millions or even billions of years ago. In a way, telescopes are time machines, revealing ancient events whose light is only now arriving. This particular explosion is known as SN 2015F, observed in the galaxy NGC 2442, about 50 million light-years away. #space #universe #cosmos #astronomy #astrophysics supernova stars galaxy cosmology spacefacts sciencefacts lightyears deepspace nasa cosmiccuriosity

Neil deGrasse Tyson is a renowned astrophysicist and science communicator known for making complex space concepts simple and exciting. He has hosted shows like Cosmos and inspires millions to think critically, stay curious, and explore the universe through science. Tyson emphasizes rational thinking, evidence, and the importance of questioning everything. #NeilDeGrasseTyson #Astrophysics #ScienceFacts #SpaceLovers #Cosmos #ScienceCommunication #ThinkLikeAScientist #StayCurious #RationalThinking #Universe #CriticalThinking #ScienceDaily #MindExpansion #Astronomy #ExploreTheUniverse

From Imagination to Reality — Black Hole Journey 🌀 1978: Scientists could only illustrate what a black hole might look like, using physics and mathematical predictions to visualize the invisible. 🎬 2014: The movie Interstellar stunned the world with one of the most scientifically accurate simulations ever created, turning theory into breathtaking imagery. 📡 2019: For the first time in history, scientists captured a real image of a black hole — proving that these cosmic giants were not just theoretical objects, but real structures shaping our universe. ⚡ 2024: Astronomers revealed the swirling magnetic fields around a black hole, giving us an even deeper look into one of the most extreme environments in existence. #BlackHole #Space #Astronomy #Universe #Cosmos

Un año en la galaxia dura 250 millones de años 😱🌌 Un año galáctico es el tiempo que tarda el Sol en dar una vuelta completa alrededor del centro de la Vía Láctea, y dura entre 225 y 250 millones de años terrestres. 🌞🌌 #AñoGaláctico #VíaLáctea #SistemaSolar #Astronomía #Espacio #Universo #Ciencia #MovimientoGaláctico #Cosmos #Galaxia #Space #AstronomyFacts #Shorts #SpaceShorts

⬇️Check Caption⬇️ On Miller’s Planet, time flows 61,320 times slower than on Earth due to its proximity to the spinning black hole, Gargantua. • 1 hour on Miller’s Planet = 7 years on Earth. • The planet‘s orbital period is estimated at 1.7 hours, with an age of roughly 200,000 years. Hans Zimmer reflected this in the track Mountains. The ticking sound occurs every 1.25 seconds, which exactly equals one full day passing on Earth. Follow @cosmos.fit_ to witness the future of space. Archiving the Universe in .fit 🌌 #space #interstellar #astronomy #universe #cosmos

Did you know that! This is The Only Proof That We Ever Existed. "If Earth vanished tomorrow, the Golden Record would be all that remains of our existence. 🎻🔭 Launched in 1977, it carries 115 images, sounds of nature, music from across cultures, and greetings in 55 languages. It's currently over 14 billion miles away—a time capsule drifting through the dark, waiting for someone to listen. Do you think it can be found by the aliens? Comment down in the below. 👇🏻 Follow @cosmic_edge_ for more wonders of the cosmos! 🚀 #Voyager1 #GoldenRecord #NASA #SpaceExploration #humaninterest