For most organisms on Earth, rocks are objects, not food. But for one oddball microbe, desert limestone seems to have been on the menu. Whether or not this mysterious form of life still exists or went ...

History buffs and lovers of unique experiences have the chance to walk through the same underground path once secretly used ...

Experts say the notorious emperor Commodus may have survived an assassination attempt inside this tunnel, which is now open ...

A once-secret passage used by Emperor Commodus to access the Rome Colosseum is opening to the public for the first time, ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle is now proven ...

Beneath the ancient village of Huqoq, archaeologists find 22 Roman coins hidden during the fourth-century Jewish revolt in ...

The Science Behind Underground Terror The brain's response to underground spaces involves sophisticated neural networks that ...

👋 Welcome to 5 Things PM! “South Park” is back with a vengeance. The show’s 27th season premiered this week, taking swings at President Donald Trump and Paramount, its parent company. The ingredients ...

For the first time in nearly 2,000 years, a hidden imperial passage at Rome’s iconic Colosseum is set to open to the public, ...

Researchers incubated permafrost samples from Alaska at different temperatures and found that microbes from the last ice age ...