Dog Age Calculator: How Old Is Your Dog in Human Years?
Animals

Dog Age Calculator: How Old Is Your Dog in Human Years?

The “multiply by seven” rule for dog years? Turns out it doesn’t add up.

Posts in category

Animals

Why Scientists Think T. Rex Arms Could Clap
Animals
Chris Littlechild

Why Scientists Think T. Rex Arms Could Clap

Those sad, stumpy little arms were more dangerous than experts realized.

The Bird That Was Almost 1,000 Pounds
Animals
Ripley's Believe It or Not!

The Bird That Was Almost 1,000 Pounds

This ancient ostrich-like creature may have been food for early humans.

Meet the “Narluga” and Other Weird Whale Hybrids
Animals
Ripley's Believe It or Not!

Meet the “Narluga” and Other Weird Whale Hybrids

The half-narwhal, half-beluga is just one of many mixes between different whale species.

Scientists Once Thought Platypuses Were Fake
Animals
Ripley's Believe It or Not!

Scientists Once Thought Platypuses Were Fake

The strange pelt showed up on a zoologist's office in 1799.

The U.S. Navy's Secret Sea Mammal Operatives
Animals
Colton Kruse

The U.S. Navy's Secret Sea Mammal Operatives

By 1967, the project was classified, and its budget was hidden as a black ops program.

Most Read

Check out trending stories and discover that truth is always stranger than fiction!

Vintage & Historical

Endurance Shipwreck Found 106 Years After Antarctic Sinking

The water's frigid temperatures kept the ship in remarkable condition.

Endurance Shipwreck Found 106 Years After Antarctic Sinking

People

The Uncanny Case of the Jim Twins, Two Estranged Twins Who Led Identical Lives

They unknowingly forged lives as identical as their DNA.

The Uncanny Case of the Jim Twins, Two Estranged Twins Who Led Identical Lives

People

The Medical Mystery of Tarrare, a Cannibalistic French Spy

Tarrare was the walking manifestation of one of the seven deadly sins as he prowled the cobbled streets of 18th-century Paris indulging his endless hunger.

The Medical Mystery of Tarrare, a Cannibalistic French Spy

Read More Ripley's

Take things to the next level! Ripley’s twentieth edition annual book is full of all-new, all-true stories from around the world.

Dare to Discover book
Buy Now
Swirling Pinstripe backdrop
Ripley's Cartoon of the Day

September 13, 2025

Cartoon of the Day

During World War II, the U.S. rationed shoes to conserve materials for the war effort, limiting citizens to three pairs per year.

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!

Read More Cartoons