Science & Technology

Why NASA Plans to Crash the International Space Station

This won’t be the first man-made space station to meet its demise.

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Science & Technology

Italy’s Altamura Man Reveals The Oldest Neanderthal DNA Ever Found
Places
Engrid Barnett

Italy’s Altamura Man Reveals The Oldest Neanderthal DNA Ever Found

Between 187,000 and 128,000 years ago, a Neanderthal got stuck in a cave and died.

Toyota Takes On Tiny Town With Mini Mirai
Science & Technology
Engrid Barnett

Toyota Takes On Tiny Town With Mini Mirai

The 1:10 scale Toyota Mirai includes a hydrogen fuel cell power source, which it used to speed around a miniaturized village in England.

Is That Gum I Swallowed 7 Years Ago Still in My Stomach?
Science & Technology
Ripley's Believe It or Not!

Is That Gum I Swallowed 7 Years Ago Still in My Stomach?

The theory more than likely stemmed from the fact that many companies used to label their gum as “indigestible.”

The Physics-Defying State Of Matter Known As Time Crystals
Science & Technology
Engrid Barnett

The Physics-Defying State Of Matter Known As Time Crystals

Remember when you sat through science class and learned about the basic states of matter: solid, liquid, and gas? Well, it turns out there's way more, including the sci-fi–sounding "time crystals."

The Disney Roller Coaster That Doubles As Medical Treatment
Science & Technology
Ripley's Believe It or Not!

The Disney Roller Coaster That Doubles As Medical Treatment

To effectively test the coaster’s capabilities, researchers made a 3D model of a kidney and filled it with urine and real kidney stones.

Bearded Protection and Cat Communication Win Ig Nobel Prizes
Science & Technology
Meghan Yani

Bearded Protection and Cat Communication Win Ig Nobel Prizes

This year's Ig Nobel Prize Awards winners include upside-down rhinos, beards taking a hit, and just how germy sidewalk gum really is.

Superstars in Space: Celebrities Destined for the Cosmos
Science & Technology
Ripley's Believe It or Not!

Superstars in Space: Celebrities Destined for the Cosmos

For some celebs, a star on the Walk of Fame isn't close enough to the cosmos; they'd rather experience the real thing — space!

Black Holes or Aliens? Unraveling Space Radio Signal Theories
Science & Technology
Kelsey Roslin

Black Holes or Aliens? Unraveling Space Radio Signal Theories

When it comes to these mysterious signals, they need a lot of energy to reach us. NASA has estimated that for some of them it would be equivalent to the energy that our Sun produces in a year.

Wriggling Worm Blobs Help Scientists Build Better Robots
Animals
Kelsey Roslin

Wriggling Worm Blobs Help Scientists Build Better Robots

Scientists are looking to nature for inspiration when it comes to building better robots.

Clearing Up Myths About Defibrillators
Science & Technology
Noelle Talmon

Clearing Up Myths About Defibrillators

Despite what you have seen on TV, the device known as an automated external defibrillator (AED) is not meant to restart a heart that has completely stopped.

Most read

The best of the best! Read through the most loved stories by Ripley fans just like you.

Find More Stories Like This One in Our Book!

The 19th book in the bestselling series from Ripley's Believe It or Not! has jaw-dropping oddities from around the world!

Escape the Ordinary book
Swirling Pinstripe backdrop
Ripley's Cartoon Of The Day

Sunday Cartoon! - February 2, 2025

Cartoon of the Day

Ripley's Cartoon Of The Day

Robert Ripley began the Believe It or Not! cartoon in 1918. Today, Kieran Castaño is the eighth artist to continue the legacy of illustrating the world's longest-running syndicated cartoon!