Sound as we know it does not exist in space. That’s because, on Earth, sound mainly travels to our ears via vibrating air molecules. Because space is a vacuum, meaning there is no matter at all ...

In this episode of The List Show, host and Mental Floss editor-in-chief Erin McCarthy covers some facts about space that are going to warp your perspective. So don your spacesuits, subscribe to ...

Fun Facts For Kids Under 5 Here are some amazing facts for kids that will surely be loved by them. Cows and horses can sleep (lightly) while standing. Slugs have four noses. You cannot stand on a ...

Have some out of this world fun with these easy and affordable outer space crafts for kids. From rocket ships to UFO's, these ...

Whenever someone asks me about outer space, I get animated ... I've heard a lot of peculiar "facts" over the years - and even believed and shared a few myself - that I eventually learned were ...