When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The International Space Station is about to get "slimed." Nickelodeon's iconic green slime, best ...

Slime acts as an analog for other liquids on the space station because if a droplet is small enough, it will act like slime, Weislogel said. And slime is safe, without posing a risk to the astronauts, ...