Keywords: Early universe


Ancient galaxy slowly starved by its black hole

Astronomers have uncovered one of the universe's earliest "dead" galaxies, where a supermassive black hole at its core halted star formation not through a dramatic outburst but via repeated cycles of gas heating and ejection a process likened to death by a thousand cuts. The study, published......

James Webb telescope uncovers starving galaxy and cosmic surprises

The James Webb Space Telescope has unveiled groundbreaking observations of the early universe, spotlighting a massive galaxy starved by its own supermassive black hole, unusual cosmic dust in a primitive dwarf galaxy, and a puzzling new class of galaxies that defy standard classifications. Researchers......