Astronomy-cast

    astronomy-cast


    
  • Astronomy Cast Ep. 433: Volcanoes on Mars

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 432: Geoglogic Ages of Mars - From Wet and Wild to Desolate Desert

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 429: Living On Mars

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 431: The Search for Life on Mars

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 427: Click Bait vs Clear Science

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 428: The Moons of Mars

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 420: FIRE!

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 430: Coming Home from Mars

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 426: Confirmation Bias

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 422: Geysers

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 423: Cyclones

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 430: Coming Home from Mars, Part 2

    Due to power outage, let's try this again! Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then ...

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  • Astronomy Cast Ep. 410: Planet 9 Facts and Fiction

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 424: Lightning

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 421: Space Games!

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast 325: Cold Fusion

    The Universe is filled with hot fusion, in the cores of stars. And scientists have even been able to replicate this stellar process in expensive experiments.

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  • Astronomy Cast Ep. 417: Error 417: Expectation Failed

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 425: Naming Spacecraft

    Have you ever noticed spacecraft missions have some pretty cool names? How does anyone decide what to call these things?

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  • Astronomy Cast Ep. 416: Fireballs from the Sky!

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast Ep. 418: Error 418 - I'm a Teapot

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast 339: Space Conspiracy Theories

    Yes, we actually landed on the Moon. No, aliens didn't crash land at Roswell. What is it about space exploration that leads to so many conspiracy theories?

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  • Astronomy Cast Ep. 397: Why is There Something and Not Nothing?

    Pamela is at a conference, so we're going to record later today than usual! Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast.

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  • Astronomy Cast Ep. 283: Stellar Motions

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  • Astronomy Cast Ep. 251: Messier Objects

    Have you ever looked into the sky and noticed a fuzzy blob? That's a Messier Object, carefully cataloged by Charles Messier to make it easier to find comets.

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  • Astronomy Cast 281: Explosions in Space

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  • Astronomy Cast Ep. 291: Shock Waves

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  • Astronomy Cast Ep. 415: Temperature of the Universe

    The temperature of the Universe can vary a dramatic amount from the hot cores of stars to the vast cold emptiness of deep space. What's the temperature of the ...

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  • Astronomy Cast Episode 346 - Area 51

    Who knows what mysteries lurk at the military's Area 51 complex in Nevada? Conspiracy theorists and UFO chasers think it's a big alien cover-up. But it's ...

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  • Astronomy Cast Ep. 400: State of the Universe

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast, Episode 275: Isaac Newton

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  • Astronomy Cast 290: Failed Stars

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  • Astronomy Cast Ep. 268 - Energy

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  • Astronomy Cast 295: The Observable Universe

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  • Astronomy Cast Ep. 269: Mass

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  • Astronomy Cast Ep. 391: Entropy

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for another episode today!

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  • Astronomy Cast Episode 273: Solutions to the Fermi Paradox

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  • Astronomy Cast Ep. 388: Megastructures

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for another episode today!

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  • Astronomy Cast Ep. 407: Galactic Cannibalism

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast, Episode 280: Cosmological Constant

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  • Astronomy Cast 357: Vera Rubin

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  • Astronomy Cast Ep. 408: Universe Cannibalism

    Streamed live on Mar 21, 2016 Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned ...

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  • Astronomy Cast 319: The Zodiac

    Although the Zodiac is best known for astrology nonsense, it has a purpose in astronomy too. The constellations of the Zodiac define the plane of the ecliptic: the ...

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  • Astronomy Cast Ep. 393: The Standard Model, Leptons & Quarks

    Let's try this again! Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for another ...

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  • Astronomy Cast 327: Telescope Making, Part 1

    Why pick up a low quality, wobbly telescope from the department store when you can craft your own - just like Galileo, and all the great astronomers from history.

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  • Astronomy Cast Ep. 392: The Standard Model - Intro

    Tuesday time!** Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for another ...

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  • Astronomy Cast Ep. 414: Navigating Far

    Join +Fraser Cain and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stay tuned for them to answer questions!

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  • Astronomy Cast 324: Sungrazers

    Comets can spend billions of years out in the Oort Cloud, and then a few brief moments of terror orbiting the Sun. These are the sun grazers. Some survive their ...

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  • Astronomy Cast Episode 302: Planetary Motion in the Sky

    Astronomy Cast Episode 302: Planetary Motion in the Sky.

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