From the September 2009 issue

Will the galaxy M33 be involved in the merger between our Milky Way Galaxy

Michael Amato, West Haven, Connecticut
By | Published: September 28, 2009 | Last updated on May 18, 2023
November 2009 Milkomeda merger
A computer simulation of the Milkomeda merger shows that the Triangulum Galaxy (M33) remains intact throughout the process.
Thomas J. Cox

The Triangulum Galaxy (M33), a satellite to Andromeda, will be swept up in the merger and probably assume a new path through our Local Group of galaxies.