Cassiopeia circles up across the northeastern sky this evening. The queen’s brightest stars form a letter W, making the constellation easy to find. All five of the stars in that pattern are much bigger, heavier, and brighter than the Sun.
Cassiopeia circles up across the northeastern sky this evening. The queen’s brightest stars form a letter W, making the constellation easy to find. All five of the stars in that pattern are much bigger, heavier, and brighter than the Sun.