Safari Live - Day 42 | National Geographic

KELLY STEWART: Dian Fossey was definitely a pioneer. I do not think that word has been overused. Before that, nobody had done a long-term study of gorillas. Nobody had studied them month after month and year after year. IAN REDMOND: She wanted to be the …

Reddit users have recently and separately posted their full analysis, cumulatively dating back to 2013, identifying the biggest gainers and losers across 2,000 different cryptocurrencies to find a way to index the entire market that gives you the best cha…

Consider the closed curve in the xy plane given by this expression. Here, find the coordinates of the two points on the curve where the line tangent to the curve is vertical. So, pause this video and see if you could have a go at it. I don’t know what th…

What’s up you guys, it’s Graham here. So, I know I can’t be the only one who does this, but have you ever wondered how much does the average person have saved and invested by every age? Or what about how much income does it take to rank within the top one…

Ross and I went out to the ferons to capture conservation stories and map The Refuge. The Falon National Wildlife Refuge is the largest seabird nesting colony in the lower 48 states, and it’s also an incredibly important breeding ground for marine mammals…

Many of our viewers have asked us a very serious question: What if we made a big pile of bombs and exploded every nuclear weapon in the world all at once? Strangely enough, we couldn’t find a good source to answer this question to our satisfaction. So, we…