Biruk’s Comet is a periodic comet gracing the Bolaar sun once every 17 years. Like all comets it has 2 tails; one plasma tail, the other consisting of dust and water vapor. Both always face away from the Bolaar sun.
– Comets last a number of turns equal to their strength and are then discarded.
– Comets provide a number of research points equal to their strength each turn.