{"id":379821,"date":"2025-12-31T13:22:08","date_gmt":"2025-12-31T13:22:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/379821\/"},"modified":"2025-12-31T13:22:08","modified_gmt":"2025-12-31T13:22:08","slug":"this-black-hole-unleashed-winds-at-one-fifth-the-speed-of-light-and-astronomers-have-never-seen-anything-like-it","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/379821\/","title":{"rendered":"This black hole unleashed winds at one-fifth the speed of light\u2014and astronomers have never seen anything like it"},"content":{"rendered":"

Black holes are among the most extreme objects in the Universe \u2014 so dense that not even light can escape their pull. But when they erupt, the results are beyond anything we can easily imagine. In a groundbreaking new study, astronomers have observed a supermassive black hole blasting out winds at mind-bending speeds \u2014 reaching 60,000 kilometers per second, or one-fifth the speed of light.<\/p>\n

Published in Astronomy & Astrophysics, the discovery offers an unprecedented look at the powerful forces shaping galaxies \u2014 and shows that black holes might have more in common with stars than we once thought.<\/p>\n

An eruption like no other<\/p>\n

The discovery was made using data from two space observatories: XMM-Newton and XRISM, a cutting-edge X-ray mission led by JAXA with contributions from ESA and NASA. Together, they captured an extraordinary outburst from a black hole in the spiral galaxy NGC 3783.<\/p>\n

This cosmic explosion produced ultra-fast winds of charged particles streaming outward at speeds equivalent to one-fifth the speed of light. The event, researchers say, resembles the kind of energy release we see in solar flares<\/a> \u2014 only scaled up to galactic proportions.<\/p>\n

Unlike the winds on Earth, these are massive plasma jets \u2014 similar to the Sun\u2019s coronal mass ejections, where superheated gas is thrown into space. But even the most violent solar events pale in comparison to this. If the Sun ever released energy at such speeds, Earth would be unrecognizable.<\/p>\n

The star of the show \ud83c\udf1f<\/p>\n

This @NASAHubble<\/a> captured NGC 3783, a bright barred spiral galaxy, but in this image, the eye is equally drawn to the very bright object in the lower right. This is the star HD 101274.<\/p>\n

Learn more about this galactic duo HERE >> https:\/\/t.co\/jIEkTw7Go9<\/a> pic.twitter.com\/aBJk4BFgcG<\/a><\/p>\n

\u2014 NASA Marshall (@NASA_Marshall) May 13, 2024<\/a> <\/p>\n

The monster at the heart of NGC 3783<\/p>\n

At the center of NGC 3783 lies a supermassive black hole<\/a> about 30 million times heavier than the Sun. This cosmic giant powers what astronomers call an active galactic nucleus (AGN) \u2014 a highly energetic region where matter spirals inward, heats up, and emits powerful bursts of radiation.<\/p>\n

The recent eruption marks one of the most dramatic episodes ever observed from such an AGN, shedding new light on how black holes interact with their galaxies.<\/p>\n

The fastest winds ever seen<\/p>\n

\u201cWe\u2019ve never witnessed a black hole produce winds this fast,\u201d said Liyi Gu, lead researcher at the Netherlands Institute for Space Research (SRON). \u201cFor the first time, we\u2019ve seen how a short burst of X-rays can instantly unleash ultra-fast winds that form in just one day.\u201d<\/p>\n

The team believes the eruption was triggered when the AGN\u2019s magnetic field<\/a> suddenly \u201cuntwisted,\u201d releasing an enormous amount of energy. \u201cIt\u2019s similar to a solar flare,\u201d explained Matteo Guainazzi, XRISM project scientist at the European Space Agency (ESA), \u201cbut on a scale that\u2019s almost impossible to comprehend.\u201d<\/p>\n

A key to understanding galaxies<\/p>\n

These extreme winds don\u2019t just make for spectacular physics \u2014 they play a vital role in shaping galaxies themselves. By blowing gas and dust away from galactic centers, they can regulate star formation and influence how galaxies evolve over billions of years.<\/p>\n

According to the researchers, unraveling the mechanisms behind these winds will help scientists piece together the broader story of how galaxies \u2014 and the black holes at their cores \u2014 have grown and changed throughout the history of the Universe.<\/p>\n

\"decourt-remy\"<\/p>\n

R\u00e9my Decourt<\/p>\n

Journalist<\/p>\n

Born shortly after Neil Armstrong’s first steps on the Moon in 1969, my journey into space exploration has been entirely self-taught. A military stay in Mururoa sparked my formal education in space sciences, and early sky-watching experiences in an astronomy club ignited my passion. I founded flashespace.com, transitioning from sky observation to a deep interest in space missions, satellites, and human and robotic exploration. Since 2010, I’ve been part of Futura’s editorial team, covering space news and working as a freelance writer with extensive international field experience in space-related sites.<\/p>\n

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