Learn more - https://www.jameswebbdiscovery.com/discoveries/james-webb-telescope-discovers-first-brown-dwarf-outside-the-milky-way
100 Fascinating Facts about Markarian's Chain and how James Webb Telescope will reveal its mysteries. Read the full article here
🌌✨ Exploring the Cosmic Marvels of Markarian's Chain! ✨🌌
Dive into the heart of the Virgo Cluster with our latest article revealing 100 fascinating facts about Markarian's Chain! 🌟🔭 From the gravitational ballet of interacting galaxies to the cosmic dance of spiral wonders, each fact unveils a new layer of celestial beauty.
🚀 Join the exploration as we unravel the mysteries of dark matter, peek into the hidden realms of infrared star formation, and gaze at captivating images captured by the Hubble Space Telescope. 🌠
🔍 But that's not all! Discover what the James Webb Space Telescope's upcoming observations might reveal, promising a deeper understanding of this cosmic spectacle.
Let the wonders of Markarian's Chain ignite your fascination with the boundless beauty of the universe! 🌌🔍 #SpaceExploration #MarkariansChain #CosmicWonders #AstronomyAdventure
In a new image released on March 26, 2024, The James Webb Telescope has captured a mind-blowing image of I Zwicky 18, a dwarf irregular galaxy like those in the early universe! This galactic furnace is churning out stars at a furious pace, with dusty bubbles sculpted by young stellar winds. A neighbor galaxy might even be playing a role in this starburst frenzy! Webb is diving deep into I Zw 18's dust and stars to unlock its history and the secrets of galaxy formation. ✨ Previously thought to be a late bloomer, new evidence suggests I Zw 18 started forming stars billions of years ago. Webb also hints that the starburst regions fired up at different times! This discovery is a game-changer, offering a glimpse into the workings of galaxies in the early cosmos. Stay tuned as Webb continues to unravel the mysteries of I Zwicky 18 and beyond! #JWSTdiscovers #galaxyevolution #spaceexploration
March 9, 2024, NASA's Webb Telescope just dropped this INSANE image of a star-forming region called NGC 604, located a whopping 2.73 million light-years away in our neighboring Triangulum Galaxy (aka M33)!
Want to dive deeper? Check out the full article ➡️ https://www.jameswebbdiscovery.com/discoveries/james-webb-telescope-sheds-light-on-the-chaotic-cradle-of-stars-in-ngc-604
#JWST #NASA #Space #Stars #NGC604 #TriangulumGalaxy #StarFormation #Cosmology #Astrophysics #Science #Astronomy #Universe #Exploration #Learning #Knowledge
OTD last year, Webb revealed protostar features within the dark cloud L1527. The protostar itself is tucked within the "neck" of this hourglass form at a distance of 460 light years from earth. Read more here
The evolutionary paths of supermassive black holes and their host galaxies
A new paper entitled “Evolutionary Paths of Active Galactic Nuclei and Their Host Galaxies,” published on August 17, 2023, in Nature Astronomy, provides critical new insights on the co-evolution of supermassive black holes and their host galaxies. The tight correlations observed between the masses of supermassive black holes and the properties of their host galaxies have long intrigued astronomers. No consensus has been reached, however, on how the black hole-galaxy relations arose or how they evolved over time. The specific link between the black hole mass and the properties of host galaxies of AGNs in the nearby universe has remained elusive. The study found that galaxies with actively accreting black holes follow a similar relationship between black hole mass and stellar mass, regardless of galaxy type. Moreover, the position of a galaxy on this relation appears linked to the level of star formation and black hole accretion activity. "Our results unveil evolutionary trajectories for galaxies on the black hole mass-stellar mass plane," said Dr. Zhuang. “The joint evolution of the galaxy and its central black hole appears synchronized over long timescales. Galaxies that have overweight black holes catch up by making more stars. Those that have skinny black holes allow the black hole to eat more. In the end, the two reach a happy balance.” The availability of a common gas supply for black hole accretion and star formation may account for the lockstep, synchronized growth of objects on the local relation. The evolutionary path of objects with undermassive black holes situated below the local relation supports a scenario suggested by recent simulations in which black hole growth initially lags behind star formation but later the situation reverses after the gas becomes stabilized at higher stellar mass. AGNs with overmassive black holes above the local relation continue to gain stellar mass, consistent with the detection of active star formation and abundant gas content in early-type AGN host galaxies. These trajectories suggest that radiative-mode AGN feedback mechanisms, which are expected to suppress star formation, are less effective for galaxies below the scaling relation. For galaxies above the relation, kinetic-mode feedback appears insufficient to halt long-term star formation. "This work provides new insights on the coevolution of supermassive black holes and their host galaxies that can serve as the definitive benchmark and framework for evolutionary studies," highlighted Prof. Ho. "The results offer critical observational constraints for numerical simulations modeling the complex interplay between black holes and their host galaxies." “This article explores the evolutionary paths of galaxies on the black hole mass–stellar mass plane in the nearby Universe, linking the properties of star formation and black hole accretion and providing critical constraints for active galactic nuclei feedback,” the editor of Nature Astronomy highly commends. “The findings in this paper are extremely interesting and are quite important for our understanding of black hole and galaxy co-evolution across cosmic times and their star formation and accretion,” says one of the reviewers.
Dive into the depths of space with us as we uncover the mesmerizing secrets of the Orion Nebula. The new James Webb Space Telescope has gifted us an awe-inspiring glimpse of the cosmos, and it's nothing short of breathtaking!
📸 Behold the Image: "The 'Fingers' of the Orion Nebula"
These striking 'fingers,' captured in a short-wavelength mosaic behind the Trapezium Cluster and the visible Orion Nebula, are racing away from a celestial explosion that occurred half a millennium to a millennium ago. They appear radiant in red due to their composition of shocked molecular hydrogen, and the green tips are a result of ionized iron.
Join us on this cosmic journey and learn about the forces that shape our universe. See the universe through the lens of the James Webb Space Telescope and let your imagination take flight.
🌟🔭 #OrionNebula #SpaceExploration #JamesWebbTelescope #CosmicWonders
Read full article here
Read full article here
Shocking footage of islamic terrorists burning alive captives. This is what Israel is fighting against. This war is our war, war of humanity against Muslim terrorists.
BREAKING: Scientists just created a BLACK HOLE BOMB on Earth, proving a 50-year-old theory! This mind-blowing experiment confirms how black holes amplify energy, unlocking secrets of the universe. Want to dive into 100 wild facts about black holes? Learn more - here.
Never miss another James Webb Discovery. Tracking all the amazing discoveries made by the James Webb Space Telescope at https://www.jameswebbdiscovery.com, Follow now!
273 posts