We've learned about light and how to bend it to our will. But what can we LEARN from it? Light is everywhere … but it’s not as predictable as you might think. It’s a wave that travels in straight ...

Look, I know there’s a huge galaxy-shaped hole in your heart ever since Crash Course Astronomy aired its final episode in January. But despair not! For now, a new science show is starting: Crash ...

Against all odds, this new show is going to make you love physics. After the Green brothers ended their much-beloved Crash Course Astronomy series in January, fans wondered what subject the duo would ...

I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the ...

In 2011, brothers John and Hank Green created an educational YouTube channel called “Crash Course” with the goal of spreading high-quality educational videos for everyone, free of charge. A year later ...

It's time! Crash Course Physics is coming soon and here is your introduction to our host for this series, Dr. Shini Somara. You can find out more about her linked below! Today we're taking a short ...