335: The Photoelectric Effect

AstronomyCast 259: The Exploration of Venus, by Fraser Cain & Dr. Pamela Gay

7 Touko 201232min

AstronomyCast 258: Viking Landers, by Fraser Cain & Dr. Pamela Gay

4 Touko 201234min

In this episode we talked about asteroid mining, SpaceX delays, Shuttle retirement, killer black holes, supermassive planets (aka brown dwarfs), Enceladus/Dione flybys, and missions to Jupiter.

4 Touko 20121h

AstronomyCast 257: Viking Orbiter, by Fraser Cain & Dr. Pamela Gay

6 Huhti 201228min

AstronomyCast 256: Resolution, by Fraser Cain & Dr. Pamela Gay

14 Maalis 201232min

AstronomyCast 254: Reflection & Refraction, by Fraser Cain & Dr. Pamela Gay

9 Maalis 201229min

In this episode of the Weekly Space Hangout, we talk about two different asteroid close passes, the solar storms buffeting the Earth, a recent space exploration conference, and a team of amateur astronomers flashing the space station. We're also joined by Ryan Kobrick - Executive Director of Yuri's Night - to talk about the upcoming festivities.

8 Maalis 201251min

AstronomyCast 255: Observing Hydrogen, by Fraser Cain & Dr. Pamela Gay

8 Maalis 201231min