Jonathan Grall fatally stabbed a man outside the Portland Art Museum in 2023. Police knew two months earlier that he had ...

Long-awaited museums, record-breaking skyscrapers and a soaring Catholic basilica — these architecture projects are worth a ...

While Southern Arizona is known for its porphyry copper deposits, Northern Arizona is better known for its nonmetallic commodities, including basalt, helium, potash and carbon dioxide (CO2). More than ...

With 42 million inhabitants and record growth in urban Asia, a record threatened by flooding and subsidence, Jakarta is sinking as Indonesia prepares its new capital. Here are the UN's top 10 ...