In this final episode of Crash Course Zoology, we review everything we’ve learned and even look at advances in the field that took place in just the 14 weeks of this course! Rae also shares various ...

When you eat a salad for lunch, you’re digging into a giant pile of plant organs. That’s right—plants are made up of organs, only theirs follow a totally different set of rules from our own. In this ...

Biology is the study of life—a four-letter word that connects you to 4 billion years worth of family tree. The word “life” can be tricky to define, but a shared set of characteristics helps biologists ...

WASHINGTON (7News) — A local doctor joined the cast of a popular YouTube show that already has almost two billion views. Dr. Samuel Ramsey, the "friendly neighborhood entomologist," spoke with 7News ...

Crash Course Big History is back! It turns out, we couldn't tell all of the 13.8 billion years of the history of the universe in 10 Crash Course Episodes. So, Big History host Emily Graslie has ...