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30th Anniversary of The Planetary Society
  

Space Topics

Weekly Planetary Radio Trivia Contest


Each Monday, Planetary Radio asks listeners a question. Listeners must send in their answers to planetaryradio@planetary.org by the following Monday. The winner will be chosen by a random drawing from among all the correct entries received.

This week's prize is a Planetary Radio T-Shirt! Listen to the show for details.

This week's question:
How many solar panels did Mariner 9 have?

To submit your answer:
Send an email no later than Monday at 2 pm Pacific time to planetaryradio@planetary.org containing:
  1. Your answer
  2. Your name
  3. How to pronounce your name
  4. Your mailing address
  5. Your email address

Last week's question:
What is the name of the then nine-year-old girl who won the competition to name the Mars Exploration Rovers?

Answer:
Coming soon in next week's show.

Question from the week before:
What is the orbital period of Uranus in Earth years?

Answer:
The orbital period of Uranus is really, really close to 84 Earth years.