Science can be fascinating and fun. We love to learn new facts about our planet and beyond, like the fact that hippos sweat sunscreen. But it can also be pretty scary at times. I, personally, try not to think about the effect microplastics have on our health or how many times BP has spilled oil into our oceans. There's nothing fun about these kinds of facts.
Perhaps a similar thought brought about the curiosity of this Redditor. Instead of fishing for some fun science facts, the user u/DogeStonks69 asked others, "What's the scariest science fact that the public knows nothing about?" And boy, did the commenters deliver. Be prepared to possibly face some existential dread after going through these entries.
