Complex sentence: It was initiated in 1955 by the Dominion Observatory, Ottawa, under the direction of Dr. Carlyle S. Beals and is maintained as a not-for-profit source of information at the Planetary and Space Science Centre at the University of New Brunswick, Canada.
Split into simpler sentences: It was initiated in 1955 by the Dominion Observatory, Ottawa, under the direction of Dr. Carlyle S. Beals. It is now maintained as a not-for-profit source of information at the Planetary and Space Science Centre at the University of New Brunswick, Canada.