Astronomy Cast Ep. 668: The Crisis In Cosmology

<p><a href= "https://www.youtube.com/watch?v=2n6HKpWaEEE">https://www.youtube.com/watch?v=2n6HKpWaEEE</a></p> <p><strong>Streamed live on Jan 30, 2023.</strong></p> <p>Astronomers have made extremely accurate measurements of the expansion rate of the Universe and come up with different results. And the error bars for the observations don’t overlap, so there’s something strange going on. What’s the answer and how can the Crisis in Cosmology be resolved?</p> <p> </p> <p><strong>This video was made possible by the following Patreon members:</strong></p> <p>David</p> <p>Burry Gowen</p> <p>Stephen Veit</p> <p>Jordan Young</p> <p>Venkatesh Chary</p> <p>Andrew Poelstra</p> <p>Brian Cagle</p> <p>David Truog</p> <p><strong>THANK YOU! - Fraser and Dr. Pamela</strong></p> <p> </p> <p>We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.<span class= "Apple-converted-space"> </span></p> <p>Just visit: <a href= "https://www.patreon.com/365DaysOfAstronomy">https://www.patreon.com/365DaysOfAstronomy</a> and donate as much as you can!</p> <p>Share the podcast with your friends and send the Patreon link to them too!<span class="Apple-converted-space"> </span></p> <p>Every bit helps! Thank you!</p> <p>------------------------------------</p> <p>Do go visit <a href= "http://www.redbubble.com/people/CosmoQuestX/shop">http://www.redbubble.com/people/CosmoQuestX/shop</a> for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness!</p> <p><a href= "http://cosmoquest.org/Donate">http://cosmoquest.org/Donate</a> This show is made possible through your donations.<span class= "Apple-converted-space"> </span></p> <p>Thank you! (Haven't donated? It's not too late! Just <a href= "http://cosmoquest.org/Donate">click</a>!)</p> <p>------------------------------------</p> <p>The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. <a href= "http://www.psi.edu">http://www.psi.edu</a></p> <p>Visit us on the web at <a href= "http://365DaysOfAstronomy