The moon — our planet's only natural satellite — sits an average of 238,855 miles (384,400 km) away from Earth. Yet while many a bold cosmonaut has ventured into space, only a select dozen have had ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Edi Gilodi/Getty Images That's no moon! Wait, yes, yes it is. It's no surprise that ...

In this quiz, you'll test your cosmic knowledge by matching each moon to the planet it calls home. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

This quiz tests your knowledge of the astronauts who have stepped foot on the moon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...