A new episode and a new crew make their way to the international space station, we highlight the members of Expedition 47 and Astronaut Jeff Williams

who will assume command of the station under Expedition 48, and break

the US endurance record for time in space during this increment. Only

weeks after they have wrapped up the OA4 mission, OrbitalATK is is

poised to launch the Cygnus cargo craft the SS Rick Husband  to the ISS.

We profile one of its experiments the Spacecraft Fire Experiment or SAFFIRE which will study how fires develop and spread in a confined space.

Could the US establish its own lunar base by 2022? NASA Ames Astrobiologist Chris McKay seems to think so, and do it for $10 Billion,

about the price of a US Aircraft Carrier. The base according to Dr.

McKay’s would be established under the McMurdo Antarctic base model, and

could be set up rather quickly. Dr. McKay’s paper was first published

in the New Space Journal and in light of ESA’s Lunar Village concept we discuss the merits of both ESA’s and Dr. McKay’s vision.

Host: Gene Mikulka

Panel Members: Kat Robison & Kassy Tamanini