In the film “Wonderstruck,” opening Friday and starring Julianne Moore, two kids run away to New York City — one in 1927, and the other in 1977. Both are bowled over by the city’s vastness, its ...

Scientists built a scale model of Stonehenge, the famous megalithic structure of stones in Wiltshire, England, and used it to recreate how sound would have been reflected off the surfaces of the ...