Moon Phase Module - lots of other info and links
(Current Moon Phase)

Moon Connection
(Moon Phase Calendar)

Stardate.Org - Stargazing and more
Stardate - Moon Phase Calendar (1951-2015)

USNO - Moon Phases: Current or For any date from 1800's through 2100's
USNO - Moon Phases: Tables for 1700-2035

Enchanted Learning - All about the Moon