Artificial intelligence is getting better at understanding people every year. It recommends the movies we watch, the products we buy, and even the music we listen to...
You are enjoying a peaceful vacation in the Australian Outback when a dog-like animal walks toward you. At first glance, it looks harmless, almost like a friendly pet...
Imagine opening your door and coming face to face with one of the deadliest snakes on Earth. You have only seconds to react. A bite from a highly venomous snake can send...
It’s brain vs. brawns in the ultimate dinosaur showdown. In one corner, we have the giganotosaurus and in the other, the troodon. Although they lived in two...
Get your bone flute and gather around the fire. Today on What If, we’re taking you back to the time of woolly mammoths and saber-toothed cats. That’s right...
Deep beneath the United States lies one of the most powerful volcanic systems on Earth. Yellowstone is not a typical volcano sitting on a mountain peak. It is a...
Scientists have pieced together a pretty clear picture of what life was like on Earth thousands, even millions of years ago. If you fast-forward one million years from...
Do you find the dark unsettling? Have you ever watched the big game on your refrigerator? With all the conveniences of modern living available in your pocket, or at the...
The next step in space exploration isn’t waiting for some distant generation. It’s being planned right now, and the destination is the desolate world sitting...
Stonefish are the most, dangerous, venomous fish on Earth. Their 13 dorsal spines are so sharp that they could pierce through a soft-soled shoe. Each spine contains 5 to...
Did you know that Mars has polar ice caps just like we do here on Earth? With the right technology, they might be our water source should we ever move to the red planet...
Could monkeys one day become more intelligent and work alongside humans? It sounds like something from a science fiction movie, but scientists have already begun...
Ask “What Can You Tell Me About It” and They Hide the Truth, Ask This Instead and They Confess
Two people are selling the same broken phone. A buyer asks the first one, “So what can you tell me about it?” The seller says it works great. The buyer asks...
Imagine receiving a message from another world. Not from a distant galaxy millions of light years away, but from a planet orbiting the nearest star system to our own. A...
What if the Moon was more than just a lifeless rock? Under that bright light, it could be hiding an alien civilization. When did this alien life begin on the Moon? What...
On a seemingly ordinary day, 38 year old Kyleen Waltman was walking to her mother’s house when three pit bulls suddenly attacked her. What happened next left her...
When I say jump, you say how high. Let’s put this to the ultimate test by hopping around the Solar System. Literally. What differences in gravity would you experience...
Steve Irwin, known worldwide as “The Crocodile Hunter,” spent his entire life working closely with some of the most dangerous animals on the planet. But on the morning...
As much as we love to blow stuff up here on Earth, no bombs or pyrotechnics could compare to the incredible force of nature’s biggest explosion, the supernova. As...
Some of Earth’s largest predators can swallow prey whole. Nile crocodiles have been known to consume gazelles, turtles, and even young lions. Giant anacondas can...

