Safari Live - Day 42 | National Geographic

Perhaps the most mind-blowing idea in all of biology is the concept that all living things we know of, based on current evidence that we have, all originated from a common ancestor. So it doesn’t matter whether we’re talking about a simple bacterial cell,…

A lot of people will think moth, and they’ll think dark gray fuzzy thing that they don’t want flying around their lights at night. These things don’t look like that at all, and in fact, most moths don’t. You say to anybody “microscopic moth,” they’re some…

I’m in! I’m floating in shade balls! This feels incredible because, like, I can hardly tell there’s water under me. It feels like just being in a ball pit. But it’s kind of like quicksand. Oh no! Uh oh! I feel like this is the Internet’s fault because I m…

If you drop a basketball, then it’ll speed up as it hits the ground, right? Which means its kinetic energy increases. Let’s say 100 joules just to take simple numbers, okay? The question is: where did that kinetic energy come from? Well, one answer could …

[Music] I’m not the type of photographer that’s gonna go out and find things to photograph. I’m gonna create things to photograph. Kathleen, I started this body of work back in 2005. It’s a series called “the city postulates a world post mankind.” Somethi…

What’s up, guys? It’s Graham here. So I took a look at my YouTube analytics the other day, and it turns out that a very large percentage of my audience, nearly 80%, is between the ages of 18 and 35 years old. I know from that a big part of the demographic…