Weirdness-finder Planetkrejci has posted a new video of what he calls a "pyramid" or "structure" in space, which he found on WikiSky. What do you think it is?

I'm a little confused because I'm seeing what appears to be a pretty gorgeous nebula, but I'm not sure why you'd think it looks like a pyramid. That said, I'll take pretty much any excuse to poke around on WikiSky for a few minutes, even wacky claims of unidentified flying structures.

(H/T Fortean Times)