Safari Live - Day 42 | National Geographic

When I was outside on my first space walk, I was on the dark side of the world over the Indian Ocean and I shut off all the lights in my suit to let my eyes adjust. And as I came south of Australia in the darkness, we drove through the southern lights and…

We’re told here is a graph of a segment of f of x is equal to x. That’s this here, and then they say h of x is equal to 1⁄3 * f of x minus 5. Graph h. So think about how you would approach this before we do this together. All right, now I’m going to do t…

A war has been going on for billions of years that breeds well armed monsters, who struggle with other monsters for survival. Having no particular interest in us, most of them are relatively harmless, as our immune systems deal with their weapons easily. …

What’s up guys, it’s Graham here, and it’s official: after a decade of unstoppable growth, the housing market is beginning to fall. A new report from Redfin just found that home buyers are now backing out of deals at the fastest pace since the start of th…

My name is Sam Devine. I’m 27 years old and I am a salon owner. My story of becoming a hairstylist was pretty interesting. I had been cutting hair all throughout high school and all of my friends were playing and just having a good time. I never actually …

If you knew you’d be subjected to eternal torture because you didn’t do something, you’d do it right. What if that something was aiding in the development of super intelligent AI? Would you still step up and help? The question is presented in one of the m…