Ep. 15: Listener Questions Answered

Q: How long is this episode of Astronomy Cast?

This episode is 29 minutes long.

Q: When was this Astronomy Cast episode published?

This episode was published on December 18, 2006.

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from Astronomy Cast

We finally get organized enough deal with several listener questions: isnâ��t dark matter just regular stuff we canâ��t see? how can parts of the Universe be expanding faster than the speed of light? what will Betelgeuse look like when it explodes as a supernova? whatâ��s the speed of gravity? All these and more questions are answered.

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Ep. 15: Listener Questions Answered

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Frequently Asked Questions

How long is this episode of Astronomy Cast?

This episode is 29 minutes long.

When was this Astronomy Cast episode published?