![The Baltic Sea anomaly is a 60-metre diameter circular rock-like formation on the floor of the northern Baltic Sea… | Baltic sea anomaly, Baltic sea, Ancient aliens The Baltic Sea anomaly is a 60-metre diameter circular rock-like formation on the floor of the northern Baltic Sea… | Baltic sea anomaly, Baltic sea, Ancient aliens](https://i.pinimg.com/736x/ed/ff/6c/edff6c8f89ed0ec5404de4dd3beea999.jpg)
The Baltic Sea anomaly is a 60-metre diameter circular rock-like formation on the floor of the northern Baltic Sea… | Baltic sea anomaly, Baltic sea, Ancient aliens
![Brian Roemmele on X: "Consider the ancient Baltic Sea discovery. The anomaly was discovered in 2011, a huge object in the Bothnia region of the Baltic Sea. The team, who discovered the Brian Roemmele on X: "Consider the ancient Baltic Sea discovery. The anomaly was discovered in 2011, a huge object in the Bothnia region of the Baltic Sea. The team, who discovered the](https://pbs.twimg.com/media/FDXm9qvVIAEhV2v.jpg:large)
Brian Roemmele on X: "Consider the ancient Baltic Sea discovery. The anomaly was discovered in 2011, a huge object in the Bothnia region of the Baltic Sea. The team, who discovered the
![Remote Sensing | Free Full-Text | Using Remote Sensing Techniques to Document and Identify the Largest Underwater Object of the Baltic Sea: Case Study of the Only German Aircraft Carrier, Graf Zeppelin Remote Sensing | Free Full-Text | Using Remote Sensing Techniques to Document and Identify the Largest Underwater Object of the Baltic Sea: Case Study of the Only German Aircraft Carrier, Graf Zeppelin](https://pub.mdpi-res.com/remotesensing/remotesensing-12-04076/article_deploy/html/images/remotesensing-12-04076-g021.png?1608041382)