In 1924 an Australian anthropologist and anatomist, Raymond Dart, acquired a block of calcified sediment from a limestone ...

Over the long term, he explains that it can cause discoloration on some natural stone products and leave marks that are ...

The ancient Romans were great builders, especially known for their aqueducts. These are still standing today because they ...

Gobeklitepe, a Neolithic archaeological site dating back to 9000 BC, is the oldest known human-made structure still standing ...

Turn right towards Malham but almost immediately a footpath to your right climbs steadily west through open country. When the path meets a quiet road in half-a-mile, cross it and follow the footpath ...

The Acropolis of Athens is one of the most visited world sites, but what stood on top of it before the construction of the ...

Leave the car park in Malham and head towards the centre. Join the Pennine Way at the road bridge, turn right and follow the ...

A Gilded Age mansion on Fifth Avenue in Manhattan's Upper East Side has been relisted for $49.9 million, a significant ...

One of only two remaining single-family Stanford White townhouses in Manhattan hits the market with five kitchens and a ...

Stanford White lent his celebrated touch to many buildings in New York — and now, a deep-pocketed buyer can buy a prime piece ...

A Gilded Age mansion on Manhattan’s Fifth Avenue is back on the market for $49.9 million, roughly $23 million less than what ...