Author: Thomas Milley

Speed of Light

Speed of Light

A lot of times, when sharing views of heavenly objects through a telescope, the question comes up: “How far away is it?” If I know the answer and the target ...
Fake News Astronomy

Fake News Astronomy

photo credit: http://newsinfo.inquirer.net Astronomy has many inconsequential and over-hyped terms, such as “blue moon” and “supermoon.” As interesting as they may be such things are of no consequential scientific value. ...
The Wobbling Moon

The Wobbling Moon

Photo Credit: www.sureshemre.wordpress.com There is more to the motion of the moon than literally meets the eye. In July we discussed some basics of the moon’s motion circling the earth. ...
Start Winter Observing

Start Winter Observing

January’s cold but starry nights are upon us. Did you get a new telescope for Christmas or want to rediscover an optical telescope sitting in some corner? We’ll talk about ...