On April 24, 2013, thousands of workers entered a building in Dhaka, Bangladesh, that many of them already feared was unsafe. Just one day earlier, employees had...
Right now, we’re at a stage where we trust AI. The future is still bright for this type of technology, and there’s so much that we don’t know yet. With...
Spanning more than 66 million years, the Cenozoic Era shaped the world we live in today. From the rise of mammals to the emergence of modern humans, this era tells a...
From the moment Bryan Hawn was a child, animals fascinated him. He and his brother Mark would constantly challenge each other with animal facts, turning their curiosity...
The crack was inside a single wheel, invisible from the outside, and inspectors kept missing it. It had been growing quietly for a long time before anyone paid a price...
July 1969 changed humanity’s understanding of what was possible. When Apollo 11 reached the lunar surface, millions of people around the world watched the event unfold...
You reach out to pet a horse when it suddenly snaps at your arm. Startled, you step back. The horse rears up. If it comes down on you, the injuries can be serious. One...
You probably already know that tanning under UV lights isn’t good for you. But to see just how harmful tanning beds can be, we’re going to crank up your exposure time...
In six hours, you, your government, and 124 million other people across 14 states will be tested by the greatest disaster to ever hit the U.S. East Coast. A great wave...
They Found a 2,000-Year-Old Machine Under the Sea, and It Changed Everything We Knew About Ancient History
For more than a century, one of history’s greatest technological mysteries sat hidden beneath the sea. When historians began studying a strange collection of...
They Dropped Waste Straight Into the Moat, and Cholera Killed Them Within Hours
Picture the castle from the outside. Stone walls, high towers, a moat circling the base. Now picture what is actually in that moat. The upper classes of the Middle Ages...
Imagine waking up in London, teleporting to your office in Tokyo, meeting friends for lunch in Mexico City, and ending the evening at an opera in Rome. It sounds like...
Imagine Earth with an even 50/50 split between continents and oceans. Our planet covered half by land half by water. How would this change the planet as you know it...
Corner a black widow and it runs. Corner a Sydney funnel web and it rises onto its back legs, exposes its fangs, and strikes again and again. That single difference in...
A magnitude 7.8 earthquake just devastated parts of the Philippines. The powerful quake sent people rushing into the streets, damaged buildings, and triggered tsunami...
For decades, science fiction has shown humanity’s first contact with aliens as a dangerous moment. Movies often portray extraterrestrial visitors as invaders...
What would occur if another universe suddenly collided with ours? Though this sounds like something out of science fiction, some scientists have thought about whether...
Imagine an entire network of flying cars zooming around 2,000 meters (6,561 feet) above our congested city streets. Your morning commute would be a lot different up...
She had come a long way for the view, and the view was worth it. So she unhooked the harness for a moment, just long enough to get the photograph without a cable in the...
Quetzalcoatlus lived around 72 to 66 million years ago during the Late Cretaceous period, when it blocked out the sun with its 12 m (40 ft) wingspan. When it landed on...

