<p>Oh no! Another pop quiz. Take the challenge: 9 questions about space. Think you can get them all?</p>

Learn about your ad choices: <a href="https://dovetail.prx.org/ad-choices">dovetail.prx.org/ad-choices</a>

Skeptoid #1026: Vintage Ceramics: Decorative or Deadly?

The true science behind our most popular urban legends. Historical mysteries, paranormal claims, popular science myths, aliens and UFO reports, conspiracy theories, and worthless alternative medicine schemes... Skeptoid has you covered. From the sublime to the startling, no topic is sacred. Weekly since 2006.