Adding planets means new textbooks, toys

August 16th, 2006 in Space & Earth / Space Exploration

(AP) -- The idea that our nine-planet solar system may soon join the obsolete world of eight-track tapes and slide rules should send science teachers, textbook writers and toymakers back to the cosmic drawing board.

---

Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .

---