Stonehenge: The most unsual theories about why the mysterious monument was built. Aliens, giants, or even team-building exercises are some of theories that attempt to explain Stonehenge's origins ...

Each of these colossal stones weighs around 20 tons and can reach up to 7 meters in height. ... With this revelation, the ...

The prehistoric monument Stonehenge was built up to 5,000 years ago on Salisbury Plain in England, but its ultimate purpose remains a tantalizing mystery. Skip to main content.

Moreover, the graded height of these Scottish monuments - which are lower towards the north-east and higher to the south-west - is also reflected in the arrangement of the sarsens at Stonehenge.

Ranging in height from 3.6m to 4.2m, the tall sarsen stones offer a portal back in time. "I love Stonehenge, but it's always a bit of a conveyor belt ...

A Mystery of Stonehenge May Finally Have Been Solved, but It Raises New Questions, Researchers Say The new findings suggest that the “Altar Stone" at the center of the mysterious monument didn't ...

Researchers may have solved a Stonehenge mystery — and raised another. They say its central Altar Stone somehow got to England from Scotland, hundreds of miles farther away than originally thought.