How do you find out if there was an earthquake?
If you think you felt a little shaking going on, how can you find out for sure if there was an earthquake or not? We know all the best places to look.
How many people have ever lived on Earth?
How many people have ever lived on Earth in all of time? Is it even possible to answer this question? Yes, it is possible.
What is a supermoon?
If you’ve heard about a supermoon, you know that earth’s satellite rock will look bigger to us — but why? And are there any dangers involved? Find out.
What is the rainiest place on earth?
You may have lived somewhere that you feel has to be one of the wettest places on the planet – but what really is the rainiest place on earth?
Why is the sky blue?
It’s a basic question, but most people still don’t know: Why is the sky blue? Here’s a basic explanation that will get you a win at trivia or on a school report.