Cunningham was the second American civilian to fly in space. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Former NASA astronaut Walter ...

Before that “giant leap for mankind” 40 years ago today, a hundred-thousand small steps guided American astronauts toward the moon. Many of those steps originated ...

Apollo 13 came close to tragedy in 1970, but a new documentary finds hope for our planet in the failed Moon mission. Reading time 4 minutes It’s been more than 60 years since Yuri Gagarin became the ...