What if all the Earth’s land became ocean, and all the oceans became land? And what if our mountains turned into deep trenches, while the trenches grew to the...
When you ask someone a question, you expect a truthful answer, right? In an ideal world, people would always be honest. But research suggests reality is far messier than...
[dx_custom_adunit mobile_id=”RTK_v1lP”] The world is heating up! But you’ve known that for a while. How long before it’s too late? Its estimated...
About 50,000 years ago, we shared this planet with different hominids called the Neanderthals. Their species wasn’t human, but they weren’t far from it...
The last time the world witnessed a total solar eclipse was in 2017, and its presence delighted enthusiastic sky watchers. But what if, instead of a rare phenomena, a...
Humanity has always looked up at the night sky and wondered what is hiding out there. Entire galaxies, black holes, strange planets, and maybe even alien civilizations...
Jupiter’s Great Red Spot Could Soon Be Gone, and We’re Living at the Right Time to See It
The Great Red Spot of Jupiter is one of the most iconic features of our Solar System. And your grandkids will likely never see it. It’s a planet sized storm that has...
In 1974, 18 year old Karen Sparks was a student at the University of Washington. Before the attack, she remembered seeing an older man staring at her in a laundromat...
Imagine if you could take in all of human history in the blink of an eye. Well, from the first steps on the moon to the first steps out of the slime, that’s...
This is the Mullaperiyar Dam. It has been around since well before your grandparents were born. And it could fail at any moment now. What could cause the dam to collapse...
Venus sits just one step closer to the Sun than Earth, making it our nearest planetary neighbor. At certain points in its orbit, it comes within roughly 40 million...
Jupiter Contains Trillions of Tons of Hydrogen, but There’s One Thing Missing to Set It on Fire
Jupiter is the largest planet in the Solar System. It’s 300 times more massive than Earth. But it’s less dense than our home. With no solid surface, this planet is...
If you traveled to the deepest points of Earth, what would you find? Lost cities, mythical sea monsters, rivers of gold? Probably not. But there is still a lot to...
For decades, plastic has been building up across the planet. It fills landfills, floats through oceans, and has even been discovered in drinking water, food, and the air...
Since the beginning of the year, more than 70 earthquakes measuring magnitude 6.0 or greater have rattled regions along the Pacific Ring of Fire. Some have been...
In 1981, a Soviet probe called Venera 13 touched down on Venus and kept working for just over two hours before the planet killed it. That performance still ranks among...
Take a modern human and drop them into Australia around 100,000 years ago. No claws, no armor, no venom, no speed worth mentioning. Just soft skin and a decent brain...
How do you distinguish between past, present, and future? Is there really an order to time? Does it only move forward? Does it move in any direction at all? Stop the...
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...
Thor’s Well, sometimes referred to as the “drainpipe of the Pacific,” is a rocky, circular hole in the Pacific Ocean that was formed after the collapse...

