Travelers in the Night Eps. 555 & 556: Dead Comet Dust & Earthly Moon Rock

<p class="p1"><strong>Recorded September 01, 2019.</strong></p> <p class="p1">Dr. Al Grauer hosts. Dr. Albert D. Grauer ( <a href= "https://twitter.com/Nmcanopus">@Nmcanopus</a> ) is an observational asteroid hunting astronomer. Dr. Grauer ret<span class="s1">ired from the University of Arkansas at Little Rock in 2006. <a href= "http://travelersinthenight.org">travelersinthenight.org</a></span></p> <p class="p2"><span class="s2"><strong>Today's 2 topics:</strong></span></p> <p class="p1">- The Phoenicids are a minor meteor shower which was discovered by the first Japanese Antarctic Research Expedition on December 5, 1956. </p> <p class="p1">- In a most amazing turn of events, an international team of astronomers have published research in the Journal Earth and Planetary Science Letters which indicates that the a 3.9 Billion year old rock brought back by Apollo 14 astronauts is actually a lunar meteorite which originated on planet Earth. </p> <p class="p3"> </p> <p class="p1">We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.</p> <p class="p1">Just visit: <a href= "https://www.patreon.com/365DaysOfAstronomy">https://www.patreon.com/365DaysOfAstronomy</a> and donate as much as you can!</p> <p class="p1">Share the podcast with your friends and send the Patreon link to them too!</p> <p class="p1">Every bit helps! Thank you!</p> <p class="p1">------------------------------------</p> <p class="p4"><span class="s3">Do go visit <a href= "http://astrogear.spreadshirt.com/">http://astrogear.spreadshirt.com/</a> for co</span>ol Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness!</p> <p class="p4"><a href= "http://cosmoquest.org/Donate">http://cosmoquest.org/Donate</a> This show is made possible through your donations.</p> <p class="p4">Thank you! (Haven't donated? It's not too late! Just <a href="http://cosmoquest.org/Donate">click</a>!)</p> <p class="p1">The 365 Days of Astronomy Podcast is produced by Astrosphere New Media. <a href= "http://ww