When you look up at the night sky, what do you see? A few stars, or a satellite, maybe even one of the seven other planets in our solar system? But how many planets are there in all of outer space? We asked astronomer Mark Popinchalk to help us find the answer!
Got a question taking up space in your brain? Send it to us at BrainsOn.org/contact, and we’ll l ... Show More
<p><strong>Did you know that Earth isn’t the only planet with a moon? Other planets in our solar system have their own moons, too. Yes, that’s right..."moons" with an “s”.</strong></p>
<p>Additional Links and Resources:</p>
<p>Activities for kids who love space: <a href="https:// ... Show More
