AaS! 168: Can We Get Some Love for Globular Clusters?
Ask a Spaceman!18 Jan 2022

AaS! 168: Can We Get Some Love for Globular Clusters?

How are globular clusters so old? Where did they come from, and how are they linked to galaxy formation? What makes them so globular, anyway? I discuss these questions and more in today's Ask a Spaceman!

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Thanks to Cathy Rinella for editing.

Hosted by Paul M. Sutter, astrophysicist and the one and only Agent to the Stars (http://www.pmsutter.com).

Episoder(274)

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AaS! 19: How Do Planets Get Magnetic Fields?

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3 Nov 201531min

AaS! 18: Is the Universe Dying?

AaS! 18: Is the Universe Dying?

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20 Okt 201542min

AaS! 17: What Banged the Big Bang?

AaS! 17: What Banged the Big Bang?

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6 Okt 201548min

AaS! 16: How Do Spiral Galaxies Form?

AaS! 16: How Do Spiral Galaxies Form?

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15 Sep 201535min

AaS! 15: Will We Colonize Mars?

AaS! 15: Will We Colonize Mars?

Will we ever actually colonize Mars? Why is it so hard to get to space? What are the challenges specific to Mars? I discuss these questions and more in today's Ask a Spaceman! Support the show: http:/...

1 Sep 201545min

AaS! 14: What is Spacetime? (Part 2)

AaS! 14: What is Spacetime? (Part 2)

How are space and time related? How long would it take to travel the Milky Way? What other tricks can you play with Special Relativity? I discuss these questions and more in today's Ask a Spaceman! Su...

18 Aug 201535min

AaS! 14: What Is Spacetime? (Part 1)

AaS! 14: What Is Spacetime? (Part 1)

What is spacetime? What was the breakthrough idea that led Einstein to develop Special Relativity? Who was right: Newton or Maxwell? I discuss these questions and more in today's Ask a Spaceman! Suppo...

4 Aug 201540min

AaS! 13: What the Heck Is a Magnetar?

AaS! 13: What the Heck Is a Magnetar?

What's the difference between a neutron star and a magnetar? How do you make a neutron star? How do they get so magnetic? I discuss these questions and more in today's Ask a Spaceman! Support the show...

21 Jul 201532min

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