Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Eric Weisstein's World of Astronomy: Easter Explanation of why "[t]he commonly stated rule that Easter is the first Sunday after the first full moon after the vernal equinox is not quite correct. Easter is actually the first Sunday strictly after the 'Paschal full moon' ... [which] may differ from the date of the actual full moon by up to two days." Includes table of Easter dates. The author is a scientist with advanced degrees in physics and planetary science. http://scienceworld.wolfram.com/astronomy/Easter.html Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *