The first metal thingamajig ever 3D printed in space has landed on Earth, where European Space Agency (ESA) scientists are ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Some of the metal artifacts dating to the Early Iron Age that archaeologists found on Somló Hill ...

PHILADELPHIA (KYW) - One Philadelphia family’s mystery started Tuesday afternoon when homeowners Fabian and Sara lima noticed a rectangular, metal object on their roof with a circular, window-like ...

A Philadelphia family that woke up to find what appears to be a large metal door on the roof of their Mount Airy neighborhood home has no idea what it is or how it got there — and neither does the ...