On March 26, 2024, a container ship lost power and veered off course, striking a critical support of the Francis Scott Key Bridge in Baltimore. Engineers explain how a vulnerability in the bridge's design led to a devastating chain reaction, causing the bridge to collapse and blocking the busy Port of Baltimore for eleven weeks.

On March 26, 2024, the world collectively gasped as a massive container ship, the Dali, lost control and plowed into the landmark Francis Scott Key Bridge in Baltimore. The busy four-lane bridge suffered a catastrophic collapse and crashed into the Patapsco River. How did a modern ship lose all power and propulsion? And why did the bridge fail so catastrophically?

An asteroid is on a collision course with Earth, possibly making impact in 2032. In the unlikely event that Asteroid 2024 YR does strike Earth, it would generate an explosion equal to nearly 8 million tons of TNT. That’s 500 times the power of the atomic bomb that was dropped on Hiroshima during WWII. But there’s no cause for alarm: Space agencies estimate there’s about a 2% chance of impact.

In a recently discovered tomb in Pompeii, archeologists made a startling discovery: partially mummified remains. The custom in the Roman Empire was for the dead to be cremated, not buried. The unusual choice reveals a surprising history and one man’s unexpected rise to power. Discover who this mysterious person was, and why did he decided to forgo tradition when he died.

Gladiatorial games were a vital part of ancient Roman life, and in Pompeii, the amphitheater was a stage for both bloodsport and spectacle. But the violence wasn’t always contained to the arena. Discover how tensions between rival towns turned deadly, spilling blood in the streets as the games devolved into a citywide riot.

For over two centuries, archaeologists have hailed Pompeii as a sophisticated city at the heart of an advanced ancient civilization. But a series of new excavations is painting a much more complex picture of the city tragically buried by the eruption of Mount Vesuvius in 79 CE.

Beneath the sand and mud bricks of Egypt, a sealed tomb reveals its secrets for the first time in centuries. As archaeologists carefully break through the entrance, they uncover an unusual vase that doesn’t resemble any known Egyptian artifact - but the most breathtaking discovery is a never-before-seen sculpture.

Were ancient Egyptians obsessed with death? That common misconception hides the true relationship between life and death in ancient Egypt. Discover how they thought about death, why they invested so much in life after death, and how their belief in the afterlife shaped Egyptian culture.

A monument from Ancient Egypt depicts an unusually powerful woman, standing alongside the king. Who was she? Discover the God’s Wife of Amun, a female role with extraordinary power, comparable to the medieval pope and endowed with great wealth.

Follow archaeologists as they discover a long lost ancient cemetery in Egypt’s sacred desert. Treasures emerge unlike anything seen by the team, revealing details of a unique period, when women had extraordinary power.

Why are birds the only dinosaurs still alive today? Rare fossil discoveries are revealing the secrets of bird evolution, telling the story of how some resilient feathered dinos became the vast array of colorful bird species that fill our skies.

Birds today make flight look effortless, but its evolution was complex. Scientists are still trying to discover exactly how birds took to the skies, and today, a new perspective has emerged by studying how flightless chicks become skilled flyers. With high-speed cameras and careful observation, discover how researchers are gaining insights into the development of bird flight.

Birds are the only dinosaurs still alive today, but how did they survive the asteroid? Most birds were wiped out, along with the rest of the dinosaurs and 75 percent of all life on Earth, but one group of birds made it through. Discover how they endured, and which traits made them resilient in the brutal aftermath of the mass extinction event.

After decades in the shadows, UFOs are being studied seriously. Are they weather balloons, optical illusions, secret military technology? Or something else? Follow scientists as they try to unravel the mystery of the strangest objects in our skies.

When you spot a UFO, are you really seeing something unknown? You can actually see things in Earth's orbit like weather balloons, the International Space Station, and a 60-satellite system called Starlink. Technology has created more clutter in the sky — and a much greater chance for us to misinterpret what we're seeing.

For decades, rumors of alien spacecraft at Area 51 have captivated the public imagination. In what is now known as one of the most infamous government cover-ups, an absence of information fueled wild speculation. Discover how UFO stories may have served as a convenient smokescreen for secret testing of advanced military technology.

The government does keep secrets about aerospace technology, but are those linked to UFO sightings? How much do they really know? With growing concerns about national security and more citizen sightings of unidentified objects in our airspace, the need to identify these unknown objects is greater than ever before.

The 2024 Olympics in Paris debuted a new sport: breaking (also known as breakdancing, but don't call it that). Here are three moves that appear to defy the laws of physics, and how they work.

Competitive eaters train to stretch their stomachs far beyond normal limits, allowing them to consume massive amounts of food in minutes. But this extreme practice takes a toll on the body. Here’s how they do it - and what happens inside their bodies.

A mysterious coffin found beneath the damaged floor of Notre Dame is full of unexpected discoveries. The lead sarcophagus appears to have been moved and there are no identifying markers. Who is the John Doe buried inside? Follow scientists on a forensic journey as they collect enamel from the teeth and a few grams of bone to try to discover the identity of the mystery man buried under Notre Dame.