In keeping with ThunderboltsProject, the Electrical Universe (EU) mannequin, the scars noticed on asteroids are brought on by electrical arcs which minimize floor depressions, scoop out materials, speed up it into house, then go away behind clean-cut geological aid.
This principle is supported by Electrical Discharge Machining (EDM), a course of we use every single day to form supplies with electrical arcs, producing comparable clean-cut results.
Picture credit score: ThunderboltsProject
This brings us to the next speculation: Might or not it’s that, as an alternative of craters on asteroids being shaped solely by pure house phenomena, that each one these craters at an ideal 90º angle with clean-cut geological aid are the results of asteroid mining originated by alien races who use superior electrical arc/laser know-how by extracting uncooked minerals they urgently want to be used on their planet or for in-space manufacturing?
Asteroids fluctuate drastically in composition, starting from these wealthy in unstable substances to these composed of metals like gold, silver, platinum, cobalt, and palladium, alongside extra frequent parts equivalent to iron and nickel. This makes them potential treasure troves of helpful assets.
For us as Earthlings, asteroid mining is a know-how in its earliest levels and requires vital advances in robotic know-how earlier than asteroid mining turns into a actuality, nevertheless, if extra superior civilizations exist elsewhere within the universe, it is fairly believable that a few of them have already turned to asteroid mining way back.
Might their efforts be abandoning the very craters on asteroids we observe right this moment?