These scientific discoveries will shape the world for years to come. For this list, we’ll be looking at the most fascinating and significant things that scientists learned about the world in 2021.

It’s about perspective. For this list, we’re looking at ordinary objects that start looking anything but ordinary when you get a close enough look at them through a microscope or a similar device. You’ll never look at some of these things in the same way again. Welcome to WatchMojo, and today we’re counting down our picks for the Top 10 Ordinary Things That Look Weird Up Close.

Are you a sucker for particle physics? Do you look at the world and wonder how it came to be? Have you heard rumours of the 'Ghost Particle', but you're not quite sure what all the fuss is about? In this video, we unpick the theories surrounding the fabled 'Ghost Particle', to shine some light on a scientific discovery that could change everything we know about life itself.

In comic book science, molecules aren’t the only things that can become unstable. Welcome to WatchMojo.com and today we're counting down the top 10 mad scientists in comic books. For this list, we’re looking at brilliant but unbalanced scientists who have made an indelible impression in comic books. We’re only counting those who were both mad and scientists at the same time – not those like Poison Ivy, whose experiments drove them crazy and caused them to stop doing science. Also, they have to be legitimately mad – not just characters who only occasionally go bonkers.