big bennys

Sorry if someone already covered this. I don't know if it's an easter egg or what, but here goes. I'm exploring around Yela in the asteroid field and I hear music. It's kinda faint, so I start hunting for it and find two antena sticking up from an asteroid. As I swing my Hoplite around, lo...

For those interested in the original, unedited screenshot, you can find it here.