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Astronomy Cast

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Apr 17, 2023

Astronomy Cast Ep. 677: The Answer is Always Dust

by Fraser Cain & Dr. Pamela Gay

Streamed live on Apr 10, 2023.

Whenever astronomers discover something surprising, the answer often turns out to be dust. Dust obscuring our view, dust changing the polarity, dust warming things up, dust cooling things down. It’s always dust. Until it isn’t.


This video was made possible by the following Patreon members:


Burry Gowen

Stephen Veit

Jordan Young

Jeannette Wink

Venkatesh Chary

Andrew Poelstra

Brian Cagle

David Truog

Gerhard Schwarzer

THANK YOU! - Fraser and Dr. Pamela