Fox-news/travel/general/historic-sites

• Limping dinosaur's twisted path puzzles paleontologists, 150 million years later: 'Very rare' - Scientists analuzed the world's only remaining looping dinosaur trackway in Colorado, revealing a 150-million-year-old sauropod that may have been limping.
• Self-healing concrete? Buried Pompeii site reveals secret behind Rome's enduring structures - Archaeologists at a Pompeii site buried by the 79 AD eruption of Mount Vesuvius have uncovered evidence of ancient Roman concrete technology that could heal itself over time.
• Archaeologists reveal nutritious food remains discovered in ancient villa quarters - Some ancient Roman slaves ate better than free citizens, archaeologists in Pompeii have discovered, after they found preserved fruits and beans in slave quarters.
• Archaeologists uncover Jerusalem wall mysteriously destroyed in power struggle during biblical era - Archaeologists in Jerusalem recently discovered a massive Hanukkah-era wall from an ancient power struggle between Hasmonean leaders and rival kings.
• Americans must pay higher fee for a ticket to the world’s most visited museum - The Louvre is raising ticket prices for non-EU visitors by $12 per person following the October heist of jewels worth $102 million. The museum is also implementing new security measures.
• Archaeologists find artifacts older than Stonehenge beneath Britain's Houses of Parliament: 'Incredibly rare' - Archaeologists discovered 6,000-year-old flint tools beneath the Palace of Westminster that predate Stonehenge, along with medieval artifacts and Roman remains.