For 13 years the X37B has been up there all by itself on months to years-long missions. I wonder if it spent any time putting little KA-POW boxes next to potentially enemy satellites?
It's dark color suggest it's loaded with organic compounds which could be possibe from many scenarios. If it were alien technology then likely it would be the self-replicating robot type (perhaps integrating organic compounds) with simple functionality.
Facebook
Twitter
Instagram