233- Space Trash, Space Treasure

<p>In the summer of 1961 the upper stage of the rocket carrying the Transit 4A satellite blew up about two hours after launch. It was the first known human-made object to unintentionally explode in space, and it created hundreds of … <a href="http://99percentinvisible.prx.org/2016/10/25/233-space-trash-space-treasure/" rel="nofollow" target="_blank">Continue reading →</a></p>