structure

2,200-year-old pyramidal structure discovered by archaeologists in mysterious find

2,200-year-old pyramidal structure discovered in Judean Desert

archaeology
judean desertdiscoverypyramidstructureisraelarchaeology

'Unidentified' monument discovered deep under Roman lagoon

ancient rome
structuremonumentshipwreckitalyunderwaterroman empireancient rome

Scientists discover strange modern structures on the Arctic seafloor

arctic
underwaterice agepermafroststructurecanadaarctic

Strange structures found lurking beneath Antarctic ice

Antarctica
ice shelfstructureglaciersantarcticaAntarctica

Stunning giant structures found lurking beneath Antarctic ice

Antarctica
ice shelfstructureglaciersantarcticaAntarctica

'Thrilling' 11,000-year-old megastructure discovered under Baltic Sea

baltic sea
stone agestructureancient historyblinkerwallbaltic sea