NASA and Earth are chasing a first. The asteroid to become known as Aragon is full to bursting with the heaviest of metals. But otherwise, is very similar to Oumuamua, and came from the same part of space. Aragon entered the solar system near Uranus and would exit after veering around Venus. Earth was flabbergasted that another, like Oumuamua, had come so quickly. Harry and Abby are sequestered from NASA's Gateway platform to take a look...