We begin this episode with an ending, as Rosetta joined its companion, Philae, on the surface of Comet 67P/Churyumov–Gerasimenko on September 30, with confirmation arriving at mission control in Darmstadt at 11:19 UTC. This is hardly a time for mourning, but rather the celebration of an ambitious mission accomplished and still more data to learn from. While we await those studies we invite you to check out the latest installment of Rosetta’s cartoon and the short film Ambition.

Meanwhile, back in the States, Orbital ATK was preparing to return the Antares to flight. Carrying their Cygnus cargo ship full of supplies headed to the International Space Station, this launch has been plagued by storms in the Atlantic and other delays, and our own Gene Mikulka headed down early to keep an eye on the process and discusses what this launch means for the launch facility, the area around it, as well as for Orbital ATK and NASA.

Speaking of recovering from mishaps, this brings us down to the Kennedy Space Center and the investigation of what happened with SpaceX’ AMOS-6. Was it the second stage helium tank… or could it have been sabotage? The Washington Post reports that an official from SpaceX wanted to investigate the roof of a United Launch Alliance building known as the SMARF. We discuss the rumors, innuendo, known facts, and when there might be some concrete answers that will allow SpaceX to prepare for future launches safely. Looking further ahead, how will this incident affect the larger space industry?

Looking still further ahead, we begin our coverage of the 67th International Astronautical Congress with a breakdown of Elon Musk’s presentation, Making Humans an Interplanetary Species with insights from in the room by Kat Robison and Kassy Tamanini. Is Musk’s plan to not only have SpaceX be the first to land on Mars but to move 100 people at a time to the red planet realistic? From the details he revealed (and didn’t) to the way the event was managed, we’ve got plenty to comment on.

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Show recorded 10-10-2016

Host: Sawyer Rosenstein

Panelists: Gene Mikulka, Mark Ratterman, Kat Robison, Kassy Tamanini