A newly discovered megastructure in the Mariana Trench presents a compelling enigma. *Possible origins range from extraterrestrial technology to a lost civilization or a unique geological formation.* The structure emits regular quantum energy signals, potentially impacting aircraft and marine life. *Missing research crews have returned with memory loss, hinting at time or dimensional anomalies.* The discovery's potential consequences are vast, requiring international cooperation and careful investigation to determine whether it poses a threat or offers technological advancements.