In space, no one can hear you scream. You may have heard this saying. It’s the tagline from the famous 1979 science fiction movie “Alien.” It’s a scary thought, but is it true? The simple answer is ...

What do you hear when you look into the night sky? If no one had ever seen a movie or television show about space, would we all imagine a different soundtrack in our minds? If there was a way to ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. How far can sound travel through space, since it ...