Explore 25 Ancient Technologies That Were Far Ahead of Their Time. From Roman concrete to the Antikythera Mechanism, discover ...

Some believe the "Babylon Battery" is an ancient device capable of generating electricity—centuries before modern batteries ...

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 corroded bronze gears recovered from an ...

The Silurian Hypothesis asks whether signs of truly ancient past civilizations would even be recognisable today.

SPRINGFIELD, Mo. — Archaeologists from Missouri State University are confirming the existence of a previously unknown ancient civilization hidden deep within the Brazilian Amazon, using advanced ...

Earthlings, brace yourselves: the galaxy may be emptier than your last Tinder date. According to a new study, any alien civilizations out there? Probably short-lived — and doomed to fail spectacularly ...