[varmintman]

Phobos has been known to be non-solid since the early days of the space age under Eisenhower. Richard Hoagland has been claiming it is artificial for everal years, even prior to the Univ. of Az. HIRISE (color) images. But the HIRISE images leave no doubt:

Real moons are supposed to be made of dirt, rocks, and green cheese, they are not supposed to reflect light all over creation like that. Phobos is clearly made of metallic strakes.

[dangus]

By non-solid, do you mean fluid or hollow? It’s certainly not fluid, since it’s maintaining its highly irregular shape due to the fact that it generates insufficient gravity to squash itself into an ellipse, like the Earth and its moon have done.

I’ll admit that I can’t tell whether your entire post is a joke.

[TigersEye]

Looks like a spent bullet. Pretty large caliber I reckon.