Harvard astronomer's "alien spherules" are industrial pollutants ( bigthink.com )
Finding alien technology on the seafloor would be truly incredible. This extraordinary claim, however, is debunked by the actual evidence.
![](https://mbin.grits.dev/media/cache/resolve/entry_thumb/4b/8c/4b8c47d8a2aeee715c7c4734da4c0cea28adb06d42bbdca654f59da48df08a83.png)
Finding alien technology on the seafloor would be truly incredible. This extraordinary claim, however, is debunked by the actual evidence.