Josh and Addie welcome Dr. Catherine Neish from the Florida Institute of Technology for a discussion of the proliferation of spacecraft at Mars, now including an Indian mission, the final fizzle of the earlier-reported detection…
Category: Episodes
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Josh, Addie and Tracy discuss new calculations that show that roughly half of the water on the Earth formed before the solar system itself formed. Water forming in interstellar space means it’s available for all…
The MAVEN spacecraft successfully entered orbit around Mars last weekend. In Episode 18 of Walkabout the Galaxy, Josh, Addie and Tracy make a game effort at being excited about this mission whose primary data will…
We recorded Episode 17 on the day of Joan Rivers’ death, which inspired us to imagine science fashion police. On the science front, Josh, Addie and Tracy talk about this discovery of the splashy remnants…
In our Fifteenth-est episode yet, Josh, Addie and Tracy discuss the discovery of a new kind of supernova where the star is not completely destroyed, potentially leaving behind a “Zombie Star” remnant. In addition to…