Pablo Escobar once imported four hippos for his private zoo. Decades later, they’ve multiplied into the largest wild hippo population outside Africa—and they’re causing chaos in Colombia. How did this happen, and what do you do with too many hippos?

Did you know tug of war used to be an official Olympic sport? Between 1900 and 1920, teams battled it out for medals in what might be the most unexpectedly intense event ever. Why was it included—and why did it disappear?

A commercial spacecraft just pulled off something historic: a successful Moon landing. From high-def lunar sunsets to GPS signals in space, Firefly Aerospace’s Blue Ghost mission is packed with firsts. Let’s break it down.

It makes you sneeze, but it also keeps the planet alive. From plant reproduction to uncovering ancient secrets, pollen does way more than irritate your nose. Let’s break down the surprising power of this tiny grain.

During the Cold War, intelligence agencies created entire fake towns to train spies and simulate enemy territory. Some were so realistic they even had working shops and homes—but no real residents. Why were they built, and what happened inside?

Moving to a new town is one thing—but what if the entire town had to move with you? In the 1900s, one American town was forced to relocate, building by building. Why did it happen, and how did they pull it off?

Fasting isn’t just about skipping meals—it can trigger powerful changes in your body and brain. From burning fat to cellular cleanup and even boosting mental clarity, let’s break down the science-backed benefits of fasting.

You’d think the original footage of the first moon landing would be carefully preserved forever, right? Well, in one of the biggest archival blunders in history, NASA accidentally erased the original tapes. How did this happen, and what did they do to fix it?

Giraffes may look like gentle giants, but their lives are full of surprises. From brutal neck battles to barely needing sleep, these towering creatures are way more fascinating than you think.

Some people swear by cold plunges for boosting energy, improving circulation, and even reducing stress—but is there real science behind it, or is it just another wellness trend? Let’s break down the benefits (and the shivering reality) of cold exposure.