Safari Live - Day 69 | National Geographic

The Olympic running team of Freedonia has always used Zeppo’s running shoes, but their manager suspects Harpo’s shoes can produce better results, which would be lower times. The manager has six runners; each run two laps: one lap wearing Zeppo’s and anoth…

Russians seem to be very good at taking something and bringing it to a whole new level. Take ballet, for example; it was invented in Italy, popularized in France, but the ballet we know now would not be here if it weren’t for the Russians. The heart of b…

In the land of Asia. Welcome to Feathered Friends and Flight. My name is Corey. And I’m Katie. All right, Logan, are you ready? Okay, here we go. You got this? Logan the raven gets ready for his big performance. He comes out, and it’s the opening of the…

A studio apartment in the big city, a small and strange environment. This human has boldly traveled far from a natural countryside habitat but is not as adapted to this harsh alien world. It threatens her instinctual behavior. Her ears are assaulted like …

Hi everyone! Welcome to our daily live stream. This is why we’ve almost, we’ve been doing this for a little bit over two weeks. For those of you all who are new to this, the whole point of this is Khan Academy is a not-for-profit with a mission of providi…

Check out this beautiful photo from the Hubble telescope; it’s so many stars with so many different colors. Why do they have different colors? Well, it turns out that the ones that are reddish or orangish are actually relatively cooler stars. They are at …