Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.

The research team said these rings likely formed when a smaller galaxy shot through the heart of the Bullseye galaxy roughly ...

Hubble’s high-resolution imagery allowed researchers to hone in on more of the Bullseye galaxy’s rings — and helped confirm ...

These discoveries challenge our understanding of galaxy formation and evolution. The study of GRGs provides valuable clues about the extreme physical processes occurring around supermassive black ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

The galaxy, officially named LEDA 1313424, lies approximately 567 million light-years away in the constellation Pisces.

In a remarkable astronomical discovery, a team of researchers led by Yale University has uncovered an extraordinary galaxy known for its distinct structure of nine concentric rings. Officially ...

Scientists have discovered an enormous radio galaxy 32 times the size of the Milky Way. They nicknamed it "Inkathazo," or ...