Ep. 545: Weird Issues: Are comets asteroids or are asteroids comets?
545: Weird Issues: Are comets asteroids or are asteroids comets? Astronomy Cast 545: Weird Issues: Are comets asteroids or are asteroids comets? by Fraser Cain & Dr. Pamela Gay Things used to be so si...
5 Nov 201929min
Ep. 544: Weird Issues: Biosignatures
544: Weird Issues: Biosignatures Astronomy Cast 544: Weird Issues: Biosignatures by Fraser Cain & Dr. Pamela Gay Once again, another place where the Universe is going to make this difficult for us. Pr...
28 Okt 201929min
Halley's Meteor Shower and Two spacecraft updates
Got clear skies? Go out tonight and catch the Orionids Meteor shower, a storm of falling stars generated by Halley's comet. Later this week, we'll see aurora like those that will one day be predicted ...
21 Okt 20197min
Ep. 543: Weird Issues: The Habitable Zone
543: Weird Issues: The Habitable Zone Astronomy Cast 543: Weird Issues: The Habitable Zone by Fraser Cain & Dr. Pamela Gay Our series on Universe weirdness marches on. This week we take a look at the ...
20 Okt 201927min
Ep. 542: Weird Issues: The Age of the Universe
542: Weird Issues: The Age of the Universe Astronomy Cast 542: Weird Issues: The Age of the Universe by Fraser Cain & Dr. Pamela Gay Our series on Universe weirdness continues, this time we learn how ...
14 Okt 201929min
Ep. 540: Weird Issues: How Do (or Don't) Planets Form?
540: Weird Issues: How Do (or Don't) Planets Form? Astronomy Cast 540: Weird Issues: How Do (or Don't) Planets Form? by Fraser Cain & Dr. Pamela Gay As astronomers started to discover planets orbiting...
30 Sep 201931min
Ep. 539: Weird Issues: Why We Don't Know the Age of Saturn's Rings
539: Weird Issues: Why We Don't Know the Age of Saturn's Rings Astronomy Cast 539: Weird Issues: Why We Don't Know the Age of Saturn's Rings by Fraser Cain & Dr. Pamela Gay How old are Saturn's rings?...
23 Sep 201930min
