The science and philosophy channel Kurzgesagt has come out with a mind-blowing size comparison of the universe's black holes. The post Black Hole Size Comparison Chart Gives New View of Universe ...

Spanish YouTuber MetaBallStudios has put out a size comparison of Earth's islands and it offers a unique perspective of our planet.

I first heard about the genre of “size comparison” videos on YouTube from this article in the New York Times , written by a mom whose seven-year-old ...

Put Saturn's 83 moons in perspective with this size comparison placing them on a London backdrop before zooming out to accommodate Titan.