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

In a nutshell A rare cosmic alignment has given astronomers an unprecedented view of two galaxies from 7 billion years ago, ...

The discovery was made by Imad Pasha, a doctoral student at Yale University, who stumbled upon the unique galaxy while examining a ground-based imaging survey. "This ...

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

A blue dwarf galaxy pitched through the bullseye's galactic neighborhood 50 million years ago, leaving behind nine glittering rings.

Astronomers have released the most detailed image ... galaxy with new clues about its evolutionary history to celebrate the 100th anniversary of Edwin Hubble's discovery that our Milky Way galaxy ...

These glass plates recorded images of the night sky ... galaxies were all moving away from the Milky Way. Hubble's results suggested the farther away a galaxy was, the faster it was moving away ...

These glass plates recorded images of the night sky using a light ... It seemed that these redshifted galaxies were all moving away from the Milky Way. Hubble’s results suggested the farther away a ...