DamnInteresting , 1 month ago On this day in 1963 scientists gave Earth a temporary ring using 480 million tiny copper needles https://www.damninteresting.com/earths-artificial-ring-project-west-ford/?utm_source=DamnInteresting
On this day in 1963 scientists gave Earth a temporary ring using 480 million tiny copper needles https://www.damninteresting.com/earths-artificial-ring-project-west-ford/?utm_source=DamnInteresting