Picture of the Day 10/31/26 - Wikimedia Commons

MACS 2129-1 Galactic Graveyard: "This chillingly haunted galaxy mysteriously stopped making stars only a few billion years after the Big Bang! It became a cosmic cemetery, illuminated by the red glow of decaying stars. Dare to enter, and you might encounter the frightening corpses of exoplanets or the final death throes of once-mighty stars." NASA Exoplanet Exploration Halloween poster 2020.

NASA-JPL/Caltech, Public domain, via Wikimedia Commons. View source.