Tuesday night in Bristol Harbor in the U.K. a strange, glowing creature appeared that has scientist very confused. Is it real? Is it a hoax?

One explanation is that it could be a bioluminescent hydrozoan jellyfish, or a crystal jelly. These apparently are known to produce flashes of blue light but aren’t often seen in Britain.

Another is that it could be hoax. I don't know, but if i saw this thing, I wouldn't be sticking around long enough to find out!