Oxygen has been detected in the most distant galaxy ever discovered, surprised astronomers said on Thursday, offering further evidence that stars in the early universe matured far quicker than had ...
Astronomers using the James Webb Space Telescope (JWST) may have discovered the most distant supermassive black hole ever seen. The enormous object, hosted by the galaxy GHZ2, is so far away that ...
This stunning image reveals a distant galaxy cluster teeming with energy: galaxies shine in visible light (white), ghostly red clouds unveil a newly discovered radio mini-halo—the most distant ever ...