Oyashio Stellar Stream Reveals Dark Matter Clues
BY:SpaceEyeNews. A faint ribbon of stars could help astronomers investigate the invisible mass surrounding a distant galaxy. The Oyashio stellar stream appears beside UGC 9050-Dw1,…
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Galaxy Evolution
M74 Hidden Disk Reveals a Galaxy Twice as Large
BY:SpaceEyeNews. The M74 hidden disk has changed the apparent boundaries of one of astronomy’s most familiar spiral galaxies. Deep observations reveal faint, blue stars stretching…
Oxygen in an Early Galaxy Reveals Rapid Growth
BY:SpaceEyeNews. Oxygen in an early galaxy reveals how quickly the young universe began developing chemical complexity. Astronomers detected the element in JADES-GS-z14-0, a galaxy we…
IC 1101 galaxy: A Giant Still Growing
BY:SpaceEyeNews. The IC 1101 galaxy stretches across roughly 1.7 million light-years, yet its outer regions suggest that its growth continues. Astronomers have identified a boundary…
Dying Radio Galaxies Reveal How Black Hole Jets Fade
BY:SpaceEyeNews. Astronomers have identified 12 dying radio galaxies that offer a rare view of what follows when enormous black hole jets shut down. Their central…
Rubin Observatory COSMOS Image Reveals a Vast Galaxy Field
BY:SpaceEyeNerws. The Rubin Observatory COSMOS image has opened a remarkably wide and deep window into one of astronomy’s best-studied regions. Created with the observatory’s 3,200-megapixel…
Andromeda Star Formation Decline Reveals a 500-Million-Year Slowdown
BY:SpaceEyeNrews. The Andromeda star formation decline has continued for roughly 500 million years, according to a detailed reconstruction made with the Hubble Space Telescope. Around…
NGC 4654 Asymmetrical Galaxy Reveals a Two-Part Cosmic Transformation
BY:SpaceEyeNews. Hubble Reveals a Remarkably One-Sided Galaxy A new Hubble image shows a spiral galaxy whose two sides appear to tell very different stories. The…
JWST Black Hole Feeding Cycle Revealed
BY:SpaceEyeNews. The JWST black hole feeding cycle may explain how supermassive black holes repeatedly replenish their fuel. New observations of the galaxy NGC 4696 reveal…
JWST Black Hole Feeding Discovery Reveals a Cosmic Fuel Cycle
BY:SpaceEyeNews. A new JWST black hole feeding discovery may have revealed how supermassive black holes maintain their fuel supply. The James Webb Space Telescope traced…