A secret corridor in the Colosseum reserved for Roman emperors, the Commodus Passage, reopened to the public after nearly ...

The passage, constructed somewhere between the years 90 and 98, allowed emperors to get to their seats without having to use ...

Not Alone in this World is the next mission following The Reunion in the Claws of Awaji expansion for Assassin's Creed ...

A scientist has uncovered new evidence showing how Egypt's Great Pyramid was really built more than 4,500 years ago.

Great Pyramid construction workers may have used a hidden internal pulley system rather than external ramps to move the ...

Beneath Dover lies one of Britain’s most significant underground defense networks, featuring a layered system of tunnels ...

When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet.

We’ve all had that childhood dream of pulling a specific book on a library shelf and watching a wall slide open to reveal a ...

The Sims 4 are taking things back to a different era, as the new Royalty & Legacy expansion pack is coming out next month ...

Gift Article 10 Remaining As a subscriber, you have 10 articles to gift each month. Gifting allows recipients to access the article for free. A massive castle with swinging bookcases that lead to ...

This 7,500-square-foot Gothic-inspired castle built in 1998 is listed at $2.15 million in Allegan County's Valley Township. Credit: Inspired Moments A massive castle with swinging bookcases that lead ...

Secret passageways, trap doors and hidden rooms were standard in some of your favorite mystery series – like "Scooby-Doo" or Nancy Drew. You probably saw them coming. But in real-life, you'd never ...