Here's a riddle: What do hockey, an iconic singer and some reptiles have in common? They can teach us a lot about the value of Zs.

In case you were sleeping, we rounded up the latest news and updates about getting enough rest in this weeks news cycle, including what the NHL is doing to prioritize sleep and the sleep patterns of dinosaurs. Stay informed on whats best for your sleep -- and whats not -- by reading on.

Let us know in the comments: What did you read and love this week?

1. The NHL Is Getting Serious About Sleep