Here is a collection of some wonderful quotes about time! There’s wisdom from both real-life and fictional figures including Isaac Newton, Albert Einstein, Karl Marx,…

Schuyler Bailar, Pinkmantaray posted this very informative thread about how biological sex is not binary. It goes over the five components of biological sex and…

Check out this neat series of Carl Sagan quotes envisioned by AI (artificial intelligence)! These images were generated using Midjourney. No additional prompts were used…

This explains an easy way to understand the concept of dimensions and how the universe even started to exist. #facts It obviously just scratches the…

LOL! I’m proud to say I got almost all these intellectual jokes. I have one more that is one of my favs: A photon checks into…

madlori posted this super interesting list of animal facts she’s learned while being a zoo docent (volunteer educator) at the lovely Columbus Zoo & Aquarium, one…

Humon Comics created this amazing series that shows how much reproductive and gender diversity there is in the animal kingdom! These illustrations are from their…

luulapants shared this interesting story from middle school about an experiment they did in biology class. The teacher tried to throw them a curveball, but…

WTF!?! This is why it’s called a nuclear “meltdown”. “The Elephant’s Foot” is the nickname given to a large mass of corium and other materials formed under the Chernobyl Nuclear…

This thread about how magenta doesn’t actually exist and it’s just imagined by our weird brains is seriously wild! The human brain is nuts. This…