Ben Turner is a U.K. based staff writer at Live Science. He covers physics and astronomy, among other topics like tech and climate change. He graduated from University College London with a degree in particle physics before training as a journalist. When he's not writing, Ben enjoys reading literature, playing the guitar and embarrassing himself with chess.
The James Webb Space Telescope has spotted the earliest known galaxy to ever be"quenched" — suddenly and mysteriously halting its star formation — and scientists think the supermassive black hole in its center could be to blame.
Related: James Webb Telescope spots galaxies from the dawn of time that are so massive they 'shouldn't exist' Enter the James Webb Space Telescope . The $10 billion space observatory was designed to read the earliest chapters of the universe's history in its faintest glimmers of light — picked up by the telescope’s infrared sensors — after being stretched out from billions of years of travel across the expanding fabric of space-time. Studying GS-9209 with the JWST revealed that the distant galaxy roared into life 600 million years after the Big Bang with an enormous burst of star formation.
"Typically, the galaxies we see today have had access to about five times as much gas or more than they formed stars. This result and some others are beginning to point now to that ratio being a bit higher in the early universe," Carnall said."The emerging picture is that at the highest redshifts [the furthest back in time] galaxies are capable of forming more of the available gas into stars.
France Dernières Nouvelles, France Actualités
Similar News:Vous pouvez également lire des articles d'actualité similaires à celui-ci que nous avons collectés auprès d'autres sources d'information.
Radio Telescope Spots Tons of Water in Distant Protoplanetary DiscThe finding suggests Earth’s water predates the solar system.
Lire la suite »
Video of Florence Cathedral Sparks Debate on Samsung's 100x Space ZoomPeople can't agree on whether Samsung's powerful 100x Space Zoom is good or not.
Lire la suite »
Hubble space telescope is being photobombed, study findsSpaceX largely to blame, as more and more images of the cosmos feature an artificial satellite in the shot
Lire la suite »
Hubble Space Telescope images increasingly affected by Starlink satellite streaksOver 5% of recent Hubble Space Telescope images examined in the study contained Starlink satellite trails.
Lire la suite »
What You Need to Know About The Mandalorian's Massive New MonsterEpisode 2 of The Mandalorian season 3, 'The Mines of Mandalore,' introduce a literally ginormous gamechanger for the Star Wars planet.
Lire la suite »
In Case You Missed It, Julia Fox Wore Furry Monster Legs to Paris Fashion WeekNo, that’s not hyperbole.
Lire la suite »