Constructed pyramids have long been thought of as one of the peaks of human engineering. Despite the structures standing for ...

Archaeologists in Poland have unearthed 5,500-year-old megalithic tombs, dubbed the "Polish pyramids," in the Wielkopolska ...

Archaeologists in Poland uncovered 5,500-year-old mounds, dubbed “Polish pyramids,” containing ancient tombs from an early ...

A set of huge triangular burial mounds believed to be 5,500 years old has been uncovered, but some 3,000 miles from Egypt.

The upcoming two-episode release of "Mysteries From Above" transports viewers to a remote island linked to one of the world’s ...

“Bille” is the first-ever monostable tetrahedron, or a pyramid-like shape with four triangular faces that has one stable ...

Only the brainiest among us can decipher all the hidden triangles within this green pyramid in under six minutes - it's more challenging than you might think as there's so many shapes for your ...

There are many versions of pyramid sets you may see, including ascending pyramid sets, descending (or reverse) pyramid sets and ascending and descending sets (sometimes called triangle or diamond ...