Ep. 780: When Asteroids & Comets Attack!

Ep. 780: When Asteroids & Comets Attack!

Astronomy Cast Ep. 780: When Asteroids & Comets Attack! By Fraser Cain & Dr. Pamela Gay Streamed live on Jan 26, 2026. We live in a cosmic shooting gallery. It's not a matter of "if" but "when"! Dinosaurs, blah, blah, blah. You know the drill. But seriously, folks, it's raining rocks & ice out there! How seriously should we take it? What happens when a variety of different objects hit the Earth? Different kinds of objects affect Earth very differently when they impact. Let's discuss what makes an impactor more or less dangerous. This show is supported through people like you on Patreon.com/AstronomyCast In this episode, we'd like to thank: Burry Gowen, Eric Lee, Jeanette Wink, Michael Purcell, Andrew Poelstra, David, David Rossetter, Ed, Gerhard Schwarzer, Jason Kwong, Joe McTee, Sergey Manouilov, Siggi Kemmler, Sergio Sancevero

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471: Best Modern Sci Fi for the Science Lover – Part 3: Human Computer Relations

471: Best Modern Sci Fi for the Science Lover – Part 3: Human Computer Relations

471: Best Modern Sci Fi for the Science Lover – Part 3: Human Computer Relations Astronomy Cast 471: Best Modern Sci Fi for the Science Lover – Part 3: Human Computer Relations by Fraser Cain & Dr. Pa...

27 Dec 201726min

470: Best Modern Sci Fi for the Science Lover – Part 2: 3D Printing

470: Best Modern Sci Fi for the Science Lover – Part 2: 3D Printing

470: Best Modern Sci Fi for the Science Lover – Part 2: 3D Printing Astronomy Cast 470: Best Modern Sci Fi for the Science Lover – Part 2: 3D Printing by Fraser Cain & Dr. Pamela Gay

19 Dec 201728min

469: Best Modern Sci Fi for the Science Lover – Part 1 Space Exploration

469: Best Modern Sci Fi for the Science Lover – Part 1 Space Exploration

469: Best Modern Sci Fi for the Science Lover – Part 1 Space Exploration Astronomy Cast 469: Best Modern Sci Fi for the Science Lover – Part 1 Space Exploration by Fraser Cain & Dr. Pamela Gay

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468: Simulations for Science and Fun

468: Simulations for Science and Fun

468: Simulations for Science and Fun Astronomy Cast 468: Simulations for Science and Fun by Fraser Cain & Dr. Pamela Gay

4 Dec 201730min

467: Resonance

467: Resonance

467: Resonance Astronomy Cast 467: Resonance by Fraser Cain & Dr. Pamela Gay

27 Nov 201730min

466: Origins of Zero (0)

466: Origins of Zero (0)

466: Origins of Zero (0) Astronomy Cast 466: Origins of Zero (0) by Fraser Cain & Dr. Pamela Gay

20 Nov 201728min

465: Exploiting Interfering Light

465: Exploiting Interfering Light

465: Exploiting Interfering Light Astronomy Cast 465: Exploiting Interfering Light by Fraser Cain & Dr. Pamela Gay

10 Nov 201728min

464: Why the Hype over an Exorock?

464: Why the Hype over an Exorock?

464: Why the Hype over an Exorock? Astronomy Cast 464: Why the Hype over an Exorock? by Fraser Cain & Dr. Pamela Gay

6 Nov 201727min

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