A deep excavation collapse in Vancouver, Canada. A deep excavation in construction can collapse due to a variety of factors, often related to the instability of the surrounding soil and insufficient support systems. If the excavation walls are not properly reinforced with shoring, bracing, or retaining structures, the soil can shift or erode, leading to a sudden collapse. Poor understanding of soil conditions, such as the presence of weak or waterlogged soils, can exacerbate the risk. Additional

Archaeological Discovery – August 2025: The Ancient Dam of Siloam, City of David In August 2025, archaeologists made a remarkable discovery in the ancient City of David, unearthing the remains of an ancient dam near the Pool of Siloam. This structure is believed to have been part of the sophisticated water system of Jerusalem dating back to the time of King Hezekiah (8th century B.C.). The dam, built with large stones and advanced engineering for its era, was likely designed to control water flo