Mysterious 'sonar anomaly' detected off North Carolina's coast | Daily Mail Online
Mysterious 'sonar anomaly' detected off North Carolina's coast has NOAA ship explorer diving in search of a shipwreck or rock formation
Mysterious 'sonar anomaly' detected off North Carolina's coast has NOAA ship explorer diving in search of a shipwreck or rock formation
- Strange 'sonar anomaly' was detected off the coast of North Carolina
- National Oceanic and Atmospheric Administration launched an expedition on Wednesday to investigate
- Agency spent a few days building suspense, speculating that it could have been a shipwreck, 'an archaeology site, a geological formation, or otherwise'
- NOAA provided an update late Wednesday saying the mission team had reached the sonar anomaly and it appeared to be geologic in origins