A.D
DefinitionA.D. abbreviates the Latin phrase anno Domini, a historical year-numbering convention meaning “in the year of the Lord.” It identifies years in...
DefinitionA.D. abbreviates the Latin phrase anno Domini, a historical year-numbering convention meaning “in the year of the Lord.” It identifies years in...
DefinitionEagle is the traditional English name associated with Aquila, a constellation situated near the celestial equator. It is not a zodiac sign...
DefinitionEgo is the organizing sense of “I”: the identity through which a person recognizes individual needs, makes choices, and relates to the...
DefinitionIn astrology, elections are deliberately chosen dates and times for beginning an activity. The practice is known as electional astrology. Instead of...
DefinitionThe Saros cycle is an astronomical period of about 18 years, 11 days, and 8 hours, after which the Sun, Moon, and...
DefinitionElongation is the angular distance between a celestial body and the Sun as observed from Earth. It is measured in degrees along...