In Norse mythology, the god Thor was often associated with the planet Jupiter. Since Jupiter is closest to Earth this April, Cincinnati Observatory is adding special viewing events on Thor’s day of the week: Thursday. Learn about the largest planet in the solar system and tour the observatory. Best of all, Thor’s Days include viewing of Jupiter through the telescopes, weather permitting. For ages 7 and up.  $5/ suggested donation.  Space is limited. Reservations are required at 513-321-5186.