Your favourite Cosmos journalists try to answer the tricky, challenging, funny, and odd questions that arose in science this year.

Thanks to the team from the Australian Science Media Centre for compiling the questions and hosting "Quizmas."

Find the science of everything at the Cosmos Magazine website

Subscribe to Cosmos Magazine (print) or Cosmos Weekly

Watch and listen to all our Cosmos Briefings

Special 10% discount on Cosmos magazine print subscriptions (1 or 2 year), or 1 year Cosmos Weekly subscriptions for Cosmos Briefing podcast listeners!  Use coupon code COSMOSPOD in our shop.