An event called "Carols by Candlelight" is where many famous Australian singers go to sing carols on Christmas Eve. The event is broadcast with fireworks and displays which welcome Christmas.

You probably know that it’s impossible to keep your eyes open when you sneeze. If you try it and something goes wrong, we hope you have a shark at hand – the cornea of the marine predator is so similar to the human one that it has been used in human eye surgery!

Cows form close friendships and prefer spending time with certain members of their herd. Studies have shown that they become stressed when separated from their favorite companions and are calmer when they're reunited with them again.