![](http://greatoldtrucks.com/wp-content/uploads/2020/08/a-rare-cosmic-butterfly-unfurls-its-wings-in-this-telescoped-image.jpg)
Many products featured on this site were editorially chosen. Popular Science may receive financial compensation for products purchased through this site.
Copyright © 2020 Popular Science. A Bonnier Corporation Company. All rights reserved. Reproduction in whole or in part without permission is prohibited.