Is this carved rock an ancient Roman board game?
The possible game board with pencil marks highlighting the incised linesHet Romeins…
Caves carved by water on Mars may hold signs of past life
Channels, pits and caves in the Hebrus Valles on Mars may have…
Ancient society may have carved ‘sun stones’ to end volcanic winter
Stone plaques with sun motifs found on Bornholm island, DenmarkAntiquity Publications/John Lee,…
