Kokoro Hosogi, a physics student at The University of Alabama in Huntsville (UAH), has achieved a rare honor for an ...

A newly discovered galaxy is challenging what scientists thought they knew about galactic collisions. Located 567 million ...

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

That blue dwarf galaxy is still in the bullseye's vicinity—in fact, it's attached to the bullseye by a thin thread of gas roughly 130,000 light-years long. In the image at the top of this page ...

NASA's Hubble Space Telescope has captured a cosmic bullseye. The gargantuan galaxy LEDA 1313424 is rippling with nine ...

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