Image Credit: NewsNation / Discovery UK ...

How much of a monument’s story still lies under its own floor? At Hagia Sophia in Istanbul, that question has taken on unusual weight. Restoration crews working around the monument’s foundations have ...

While many people are fixated on the future, there’s still plenty that we don’t know about the past. After all, our planet ...

Three treasure hunters want to prove that there were piles of Civil War gold buried in western Pennsylvania and that the ...

Advanced ground penetrating radar systems designed for accurate underground utility locating and modern surveying ...

A patent-pending Purdue University method improves upon traditional ground-penetrating radar data to estimate the location, ...

Update: The medallion was found early Friday morning. The search is over! The Post-Standard and syracuse.com have hidden a medallion somewhere in Onondaga County and will publish daily clues pointing ...

A former deep-sea treasure hunter who spent more than a decade in prison after refusing to disclose the whereabouts of missing gold coins is now free.

A small Northeast Ohio town is hiding a big surprise. A treasure worth tens of thousands of dollars officially went live Tuesday in Newton Falls, kicking off a hunt that’s capturing the attention of ...

Honeywell has developed a ground-based version of its RDR-7000 weather radar system. Credit: Honeywell Aerospace Honeywell Aerospace has developed a ground-based application of its IntuVue RDR-7000 ...

Radio detection and ranging, commonly known as radar, is used to detect objects at distances beyond the normal range of vision. While it might feel like this technology was conceived in modern times, ...