More links from Matt:
Is the Milky Way a galaxy killer?
http://theweek.com/article/index/220656/is-the-milky-way-a-galaxy-killer
Cleaning up the trash in space
http://theweek.com/article/index/220249/cleaning-up-the-trash-in-space
Terri, Events Coordinator
Email: Events@PASAz.org
Phoenix Astronomical Society