Safari Live - Day 129 | National Geographic

At the end of the 1800s, physicists were staggered to find there was radiation coming out of all kinds of things—just dirt and rocks. Uh, the very first time this was discovered was with a jar of uranium salts that was left in a drawer overnight, and in t…

Self-hatred is something I’ve struggled with a lot in the past, so this video is quite personal. The experience of self-hatred often goes together with depression and is basically a mechanism to cope with beliefs about oneself and our position in the grea…

Nitrogen often gets less attention than carbon or oxygen, but nitrogen is very important to life as well. Like carbon and oxygen, it cycles through our biosphere. Now, one thing that may be surprising about nitrogen, if you haven’t studied it much, is th…

We are told Liam multiplies two numbers and gets an even product. What could be true about the numbers Liam multiplied? It says choose two answers, so pause this video and see if you can figure out which two of these could be true. All right, now let’s d…

Foreign Douglas: I’m a producer here at Overheard, and today we’ve got something special for you. Part one of our four-part series focusing on music exploration and Black history. It’s called “The Soul of Music.” A National Geographic explorer will be sit…

Kevin, what does your gut tell you about how tomorrow goes? A binary outcome is going to be decided by 3:00 or 4:00 in the morning. That’s my guess, like everybody else is guessing. I’m in the camp that says the swing states all go to one side or the oth…