Dating back to the second century BC, the Nabataean archaeological site, also known as Madain Saleh, has long been hidden from foreign visitors in this ultra-conservative kingdom that rarely opens up to tourists. In recent years, however, Saudis have increasingly ventured to these sites and the authorities are more tolerant of their curiosity.
Xinhua News Agency (Aug. 24, 2012) A "time tunnel" through prehistoric Chinese ruins is being built, allowing visitors to experience the ancient ruins and see what life was like 2 million years ... watch video
AFP (Oct. 15, 2013) The ruins of Detroit's proud industrial past have become something of a tourist attraction in the now bankrupt city. But development is revitalising some of the grandest ruins downtown, leaving ruin ... watch video
AFP (Aug. 13, 2013) Unmanned drones often bring up images of targeted killings in remote regions of Pakistan and Yemen. But in Peru, drones are being successfully used to monitor crops and study ancient ... watch video
Reuters - Innovations Video Online (Sep. 12, 2014) Archaeological researchers in England have discovered evidence of new hidden monuments near the prehistoric site of Stonehenge, the ancient Briton site built sometime between 3,000 and 1,600 BC, ... watch video
AFP (Oct. 13, 2012) At 215 million years old, turtle fossils unearthed in southern Poland are the world's most ancient and complete known remains of their kind, and could provide priceless clues to the mysterious ... watch video
Reuters (Aug. 7, 2013) Its rich history makes it a tourist destination.
Now, Rome's new mayor pays homage to the streets once ruled by emperors by closing them off to traffic.
Tourists and some proud locals are welcoming ... watch video
Apr. 24, 2015 This map provides a picture of the nation's geologic basement. More than 80 pieces of crust have been added to the nation's basement since the Earth began preserving crust about 3.6 billion years ... read more
Apr. 23, 2015 Geoscientists are using a new simulation to condense a period lasting millions of years to explain the formation of the high-lying valleys in the south-eastern end of the Tibetan Plateau: the true ... read more
Apr. 21, 2015 The good relationship between humans and dogs was certainly influenced by domestication. For long, it was assumed that humans preferred particularly tolerant animals for breeding. Thus, cooperative ... read more
Apr. 21, 2015 A study based on 1,000 years of temperature records suggests global warming is not progressing as fast as it would under the most severe emissions scenarios outlined by the Intergovernmental Panel on ... read more