Globe at Night and Earth Hour: two causes with a common goal

On Saturday, March 25, join hundreds of millions of people around the world and turn off your lights for one hour to show your commitment to the planet, the starry night sky and our collective fight against climate change and light pollution. Participate in Globe at Night before, during and after Earth Hour (Saturday, March 25, 8:30-9:30pm local time). There’s never been a more timely and important moment for the world to stand in solidarity for the protection of our planet and the starry sky above. To learn more, visit &

Master Observer Network

Are you a Master Observer?  Have you signed up for the Master Observer Network yet?  If not...  Now is the time to join with your fellow Master Observers.  This is an email list server that anyone can use to ask an astronomical question.  The questions then go out to those on the list.  We Master Observers have a wealth of experience-based knowledge and this is an opportunity to let others benefit from that knowledge.  People only see your email if you choose to respond.  If you are willing, we would like to have all of our Master Observers on the list.