Latest news with #MoM-z14
Ammon
3 days ago
- Science
- Ammon
James Webb telescope discovers farthest known galaxy in the universe
Ammon News - The James Webb Space Telescope (JWST) has spotted the most distant galaxy observed to date — breaking its own record yet again. The galaxy, dubbed MoM-z14, is "the most distant spectroscopically confirmed source to date, extending the observational frontier to a mere 280 million years after the Big Bang," researchers wrote in a new study that appeared May 23 on the preprint server arXiv. In other words, the galaxy emitted light just 280 million years after the birth of the universe; after its long journey across the cosmos, that light is only now reaching Earth and JWST's infrared sensors. "It's pretty exciting," Charlotte Mason, an astrophysicist at the University of Copenhagen who wasn't involved in the study, told New Scientist. "It confirms that there really are these very bright galaxies in the universe." Since beginning operation in 2022, JWST has spotted more bright, ancient galaxies than scientists expected, challenging previous theories about the universe's infancy. "This unexpected population has electrified the community and raised fundamental questions about galaxy formation in the first 500 [million years after the Big Bang]," the authors wrote. Live Science
See - Sada Elbalad
4 days ago
- Science
- See - Sada Elbalad
James Webb Telescope Captures Image of Most Distant Galaxy Ever Seen
Israa Farhan The James Webb Space Telescope has made a groundbreaking discovery by capturing an image of the farthest galaxy ever observed. This galaxy, whose light has travelled across the universe for over 13 billion years, dates back to just 280 million years after the Big Bang, offering an unprecedented glimpse into the early stages of the cosmos. This incredible achievement breaks previous records and opens a new window for scientists to explore and understand the universe's infancy. The galaxy, named MoM-z14 by astronomers, has baffled scientists by being far brighter than expected for a galaxy of such extreme distance. Webb captured the galaxy as part of the "Miracle" program, which aims to identify and study galaxies from the early universe. What makes this discovery so remarkable is the fact that the light from MoM-z14 has been travelling for over 13 billion years to reach Earth. During its journey, the expanding universe stretched the light's wavelength, shifting it into the red spectrum, a phenomenon known as redshift. For MoM-z14, this redshift has reached an unprecedented level, surpassing any previously recorded measurements. Dr. Rohan Naidoo, leading the research team at the Massachusetts Institute of Technology (MIT), explained that the galaxy's unexpected brightness indicates that it hosts a large number of young, luminous stars. The surprise, however, is that such a significant quantity of stars formed so early in the universe's history, challenging current models of galaxy formation just after the Big Bang. The James Webb Space Telescope's ability to capture this discovery stems from its advanced infrared imaging capabilities. Webb far surpasses earlier telescopes like Hubble and Spitzer in its ability to observe distant galaxies and their intricate structures. This cutting-edge technology not only allows astronomers to see galaxies that were once beyond our reach, but it also provides detailed insights into their formation and composition. In addition, scientists are employing the phenomenon of gravitational lensing to enhance Webb's observations. Large objects, such as the galaxy cluster Abell 2744 (commonly known as the Pandora Cluster), act as a natural lens, magnifying the light from galaxies further behind them. This technique enables scientists to uncover cosmic details that would otherwise remain hidden. This discovery is just the beginning, as astronomers expect the James Webb Space Telescope to break its own distance record again in the near future. The telescope is continuously observing the cosmos, and each new discovery helps scientists refine their understanding of how the first galaxies formed and evolved during the universe's early stages. The James Webb Space Telescope continues to redefine what is possible in the study of the universe, offering unprecedented views of the distant past. As it peels back the layers of time, each new observation provides valuable clues about the origins of galaxies, stars, and even the universe itself. read more Gold prices rise, 21 Karat at EGP 3685 NATO's Role in Israeli-Palestinian Conflict US Expresses 'Strong Opposition' to New Turkish Military Operation in Syria Shoukry Meets Director-General of FAO Lavrov: confrontation bet. nuclear powers must be avoided News Iran Summons French Ambassador over Foreign Minister Remarks News Aboul Gheit Condemns Israeli Escalation in West Bank News Greek PM: Athens Plays Key Role in Improving Energy Security in Region News One Person Injured in Explosion at Ukrainian Embassy in Madrid News Egypt confirms denial of airspace access to US B-52 bombers News Ayat Khaddoura's Final Video Captures Bombardment of Beit Lahia News Australia Fines Telegram $600,000 Over Terrorism, Child Abuse Content Arts & Culture Nicole Kidman and Keith Urban's $4.7M LA Home Burglarized Sports Former Al Zamalek Player Ibrahim Shika Passes away after Long Battle with Cancer Sports Neymar Announced for Brazil's Preliminary List for 2026 FIFA World Cup Qualifiers News Prime Minister Moustafa Madbouly Inaugurates Two Indian Companies Arts & Culture New Archaeological Discovery from 26th Dynasty Uncovered in Karnak Temple Business Fear & Greed Index Plummets to Lowest Level Ever Recorded amid Global Trade War Arts & Culture Zahi Hawass: Claims of Columns Beneath the Pyramid of Khafre Are Lies
