Rocket Dog
We can’t really make out this picture, but luckily, it comes with a description: “found on Guam in shallow water. 3-meter diameter disk. Top looks like polyester in a honeycomb shape that is fiber glassed to flimsy aluminum disk.” This person says he’s stumped, as he’s never seen anything like it. We’re not surprised – we haven’t either!
We would’ve never guessed what this was, but luckily, the people on Reddit came to the rescue. After an extensive research, they learned this was a part of a Chinese rocket. Apparently, not long before this mysterious object was found, there was a Chinese Long March 3B rocket launch that failed, and the rocket has somehow made its way back to earth, landing near that spot in Guam.