The mega structures of the ancient world are famously awe-inspiring. They showcase the ingenuity, ambition and ...

Keep up with Interesting Engineering for our daily coverage and the top seven stories of 2025 across energy, transportation, ...

Using naturally occurring muons, researchers are embarking on a non-invasive quest to scan the interior of El Castillo.

Militaries spent 2025 racing to redefine how wars are fought, pouring money into smarter weapons, and deeper stockpiles.