Even in space, we love to make our friends laugh. On April 13, NASA astronauts Chris Williams and Jack Hathaway worked to capture Northrop Grumman's Cygnus XL spacecraft from aboard the International ...

Astronauts tend to be a straight-laced bunch. It makes sense, given the extreme discipline required of their job. But they like to lighten things up now and then just like anyone else, and that's on ...

Even in space, we love to make our friends laugh. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Even in space, we love to make our friends ...