Should We Celebrate New Moons?

Obviously on the Day of Trumpets, we are observing a New Moon.  But, should we be observing every new moon?  If so, why are they not included in Leviticus 23 where the Sabbath and Holy Days are commanded to be kept forever?

Michael Fike is pastor for the United Church of God congregations in New Zealand. He is also currently serving as an associate pastor for the congregations in North Dakota.