A loud explosion occurred outside the US Embassy in Oslo, Norway, prompting investigations by local police who do not rule out a potential terror motive. While no injuries have been reported, authorities are treating the incident seriously, suggesting it may be linked to the current global security situation and the ongoing conflict in the Middle East. The explosion caused minor damage and thick smoke was seen in the area, leading to heightened fears of an attack amid rising tensions. Police have launched a thorough investigation into the circumstances surrounding the blast, as they consider the possibility of a deliberate act.