The largest 'bluestone' of the ancient Stonehenge, a six-tonne rock, had been moved from some 750 kilometres away in Scotland to its current location in Salisbury, England, according to a new study that scientists found fascinating.

A six-tonne stone in Stonehenge was transported from 750km away. Scientists wonder how

A long-lost fragment of Stonehenge, the most architecturally sophisticated prehistoric stone circle in the world, has revealed rock grains dating to nearly 2 billion years ago.

Long-lost fragment of Stonehenge reveals rock grains dating to nearly 2 billion years ago

According to reports, researchers have found vast stone circles in UK's Wales with diameter closely resembling the iconic Stonehenge. The researchers have reportedly unearthed several stone holes in west of Wales and have reportedly also identified quarries which are thousands of years old.

Research shows England's iconic Stonehenge first appeared in Wales