The OceanX team suggested their sonar image showed an object with unusual features of seemingly non-natural origin.
Notes on verification
Confirmed by Wikipedia and multiple independent sources including direct quotes from the OceanX team leader; later scientific analysis suggests a natural explanation, but the claim itself (that the team suggested non-natural origin) is well corroborated.
Sources
- Baltic Sea anomaly (en.wikipedia.org)
- https://www.marineinsight.com/maritime-history/the-baltic-sea-mystery-of-the-strange-ufo-object/ (marineinsight.com)
- https://explorersweb.com/is-the-baltic-sea-anomaly-natural-man-made-a-hoax-we-explore-the-possibilities/ (explorersweb.com)
- https://www.iflscience.com/the-baltic-sea-anomaly-what-was-the-mysterious-object-seen-90-meters-underwater-77902 (iflscience.com)
- https://www.livescience.com/34010-sunken-ufo-baltic-seafloor-images.html (livescience.com)
- https://boingboing.net/2026/07/15/baltic-sea-anomaly.html (boingboing.net)