Space is Full of Junk. Here’s How to Clean It Up… It's Okay to be Smart 04-03 916 0 Space is Full of Junk. Here’s How to Clean It Up… Visit Direct Link Share: Upvote 10 Category: Science Tags: cleanfulljunk You Might Also Like What’s the longest song? The Weird Science That Lets Insects Fly in the Rain We need to talk about how weird these are Meet the “squirting cucumber” (it’s not what you think) Post comment Cancel reply Save my name, email, and website in this browser for the next time I comment.