Theory is it is the remains of two asteroids hitting but so far no one knows. If it is the remains of a collision of two asteroids then they expect the starfish pattern to expand and dissipate.
In the video Michio Kaku mentions that it is doing things that it should not be able to do which is making the Scientists even more baffled.
Its too small to be a star or planetoid and doesnt appear to be a asteroid or comet.
Yea, I remember seeing this on another site. Weird stuff.
This is some neat stuff. Michio makes me more interested in it.