Comet making comeback after 341 years
Astronomers say a comet that was last seen in 1661 will be at its brightest during the next few weeks. Comet Ikeya-Zhang is named for the two amateur astronomers who spotted it independently on Feb.
Astronomers say a comet that was last seen in 1661 will be at its brightest during the next few weeks. Comet Ikeya-Zhang is named for the two amateur astronomers who spotted it independently on Feb.