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Dr. Shep Doeleman is a professor at the Center for Astrophysics at Harvard and the Smithsonian, where he studies supermassive black holes. He is the Director of the Event Horizon Telescope, a global array of radio observatories that produced the first-ever image of a black hole. He also leads Harvard's Black Hole Initiative, which aims to establish black hole science as a new field of study. Shep joins the podcast to discuss his adventures in Antarctica, how you produce an image of an invisible object, and how his international collaboration gives him hope for humanity. Interested in learning more about black holes? Watch our speaker series, "The Story Behind the First Image of a Black Hole," featuring Dr. Shep Doeleman and Dr. Peter Galison on Templeton Ideas. What did you think of this episode? Let us know with a rating and a review! Still curious? https://www.templeton.org/news is where you can find the latest stories from our grantees, our staff, and contributing writers from around the world. Join the conversation on social media: Twitter, Facebook, Instagram, LinkedIn and YouTube.
Shep Doeleman is a senior research fellow at the Center for Astrophysics | Harvard & Smithsonian and one of the world's leading experts on black holes. He heads the globe-spanning Event Horizon Telescope (EHT) collaboration, which in recent years unveiled humanity's first-ever images of black holes – including the supermassive behemoth at the centre of our own Milky Way galaxy. Doeleman takes Lauren and Colin behind the scenes of the EHT's discoveries, which earned the collaboration the prestigious Breakthrough Prize in Fundamental Physics in 2020. He also looks ahead to the next big milestones in black hole science, such as the Next-Generation EHT (ngEHT) and the Event Horizon Explorer, which will bring these mysterious phenomena into even sharper focus. View the episode transcript here. Conversations at the Perimeter is co-hosted by Perimeter Teaching Faculty member Lauren Hayward and journalist-turned-science communicator Colin Hunter. In each episode, they chat with a guest scientist about their research, the challenges they encounter, and the drive that keeps them searching for answers. The podcast is produced by the Perimeter Institute for Theoretical Physics, a not-for-profit, charitable organization supported by a unique public-private model, including the Governments of Ontario and Canada. Perimeter Institute acknowledges that it is situated on the traditional territory of the Anishinaabe, Haudenosaunee, and Neutral peoples. Perimeter's educational outreach initiatives, including Conversations at the Perimeter, are made possible in part by the support of donors like you. Be part of the equation: perimeterinstitute.ca/donate
European Southern Observatory (ESO) released groundbreaking new Milky Way results from the Event Horizon Telescope Collaboration (EHT). Today I speak to Shep Doeleman Founding Director of the Event Horizon Telescope about. what it all means! You can watch the press conference on ESO's YouTube channel https://youtu.be/rIQLA6lo6R0 and watch my breakdown of everything you need to know! Astronomers have unveiled the first image of the supermassive black hole at the center of our own Milky Way galaxy. This result provides overwhelming evidence that the object is indeed a black hole and yields valuable clues about the workings of such giants, which are thought to reside at the center of most galaxies. The image was produced by a global research team called the Event Horizon Telescope (EHT) Collaboration, using observations from a worldwide network of radio telescopes. The image is a long-anticipated look at the massive object that sits at the very center of our galaxy. Scientists had previously seen stars orbiting around something invisible, compact, and very massive at the center of the Milky Way. This strongly suggested that this object—known as Sagittarius A* (Sgr A*, pronounced "sadge-ay-star")—is a black hole, and today's image provides the first direct visual evidence of it. Although we cannot see the black hole itself, because it is completely dark, glowing gas around it reveals a telltale signature: a dark central region (called a “shadow”) surrounded by a bright ring-like structure. The new view captures light bent by the powerful gravity of the black hole, which is four million times more massive than our Sun. Please Visit our Sponsors: LinkedIn: LinkedIn.com/impossible to post a job for FREE Athletic Greens, makers of AG1 which I take every day. Get an exclusive offer when you visit https://athleticgreens.com/impossible AG1 is made from the highest quality ingredients, in accordance with the strictest standards and obsessively improved based on the latest science.
Sheperd S. Doeleman is an Astrophysicist at the Center for Astrophysics | Harvard & Smithsonian and Founding Director of the Event Horizon Telescope (EHT), a synchronized global array of radio observatories designed to examine the nature of black holes. He is also a Harvard Senior Research Fellow and a Project Co-Leader of Harvard's recently established Black Hole Initiative (BHI). The BHI is a first-of-its-kind interdisciplinary program at the University that brings together the disciplines of Astronomy, Physics, Mathematics, Philosophy, and History of Science to define and establish black hole science as a new field of study. As one of the founding members of the BHI, Doeleman leads a team studying supermassive black holes with sufficient resolution to directly observe the event horizon itself. Using Very Long Baseline Interferometry (VLBI) methods, the EHT telescope networks observe astronomical radio sources at 1.3 millimeter (mm) wavelengths. These sources include the supermassive black holes at the centers of our own Milky Way, called Sagittarius A* (SgrA*), as well as in Messier 87 (M87), the supergiant elliptical galaxy in the constellation Virgo. Doeleman is a Guggenheim Fellow (2012) and was the recipient of the DAAD German Academic Exchange grant for research at the Max Planck Institute für Radioastonomie. He serves as a peer reviewer for the Astrophysical Journal, Science, and Nature, among others. Doeleman leads and co-leads research programs supported by grants from the National Science Foundation, the National Radio Astronomy Observatory (NRAO) ALMA-NA Development Fund, the Smithsonian Astrophysical Observatory, the MIT International Science & Technology Initiatives (MISTI), the Gordon and Betty Moore Foundation, and the John Templeton Foundation. He has taught at MIT and mentors students and post-doctoral fellows at MIT and Harvard. Please Visit our Sponsors: LinkedIn: LinkedIn.com/impossible to post a job for FREE Athletic Greens, makers of AG1 which I take every day. Get an exclusive offer when you visit https://athleticgreens.com/impossible AG1 is made from the highest quality ingredients, in accordance with the strictest standards and obsessively improved based on the latest science. All 33 Chairs. My All33 Chair is the ideal chair for all of us ‘knowledge workers' suffering through unending Zoom calls. Sitting still is bad for you. All33 chairs are my choice because they allow your pelvis to move the way it does while you walk — so all 33 vertebrae align into perfect posture. The result? Better breathing, better blood flow, and relief from pain. It's crazy what you can do when you set your body to it. To get $100 off your order, visit https://all33.com/impossible Search for The Jordan Harbinger Show on Apple Podcasts, Spotify, wherever you listen to podcasts, or go to jordanharbinger.com/subscribe Please join my mailing list; just click here http://briankeating.com/mailing_list.php Produced by Stuart Volkow (P.G.A) and Brian Keating Edited by Stuart Volkow Music: Yeti Tears Miguel Tully - www.facebook.com/yetitears/ Theo Ryan - http://the-omusic.com/ Learn more about your ad choices. Visit megaphone.fm/adchoices
On April 10, 2019, the world saw what many thought was unseeable. An international group of astronomers and scientists — called The Event Horizon Telescope Collaboration — photographed a Black Hole. But while this first-ever image of a glowing orange ring was splashed across the front pages, buried in the back was the amazing story of how the team actually did it. A story of the herculean scientific work and dicey political maneuvering required from the researchers and scientists that spanned countries, continents, and institutions. In the second episode of Teamistry, host Gabriela Cowperthwaite uncovers the story of a team separated by time zones but united by the collective quest for the greatest cosmic discovery of our times. Shep Doeleman, co-founder of the Event Horizon Telescope Collaboration, tells the tale along with insights from team member and professor of theoretical astrophysics at the University of Amsterdam Sera Markoff. We also hear from Avery Broderick, a black hole astrophysicist at the University of Waterloo, Paul Ho, Director of the East Asia Observatory in Taiwan, and Emily Conover, Physics Writer with Science News. Teamistry is an original podcast from Atlassian. For more on the series, go to www.atlassian.com/podcast.
In this week's podcast we marvel at our growing understanding of black holes
Vous n'êtes pas sans savoir qu'en avril dernier a eu lieu une semaine d'observation totalement inédite : l'observation du trou noir supermassif de notre galaxie Sgr A* ainsi que celle du trou noir supermassif de la galaxie M87, dans le but de produire une image de leur silhouette. Ces observations ont été effectuées par un réseau interférométrique de radiotélescopes à très très longue base, avec des unités réparties sur plusieurs continents : l'Event Horizon Telescope. Son directeur, Shep Doeleman, vient de fournir un état des lieux de l'analyse des données en cours...
If light can’t escape from black holes, how can we observe them at all? Find out from astrophysicist Janna Levin, co-host Matt Kirshen, and Shep Doeleman, the MIT astrophysicist leading the Event Horizon Telescope project to study black hole Sgr A* at the center of our galaxy. Don’t miss an episode of StarTalk All-Stars. Subscribe on: SoundCloud: https://soundcloud.com/startalk_all-stars Apple Podcasts: https://itun.es/us/P9kphb.c Stitcher: http://www.stitcher.com/podcast/startalk-allstars TuneIn: http://tunein.com/radio/StarTalk-All-Stars-p949405/ Google Play Music: https://play.google.com/music/listen#/ps/I2nz5bguurd5se7zu4fhnd25lk4 NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/
If light can't escape from black holes, how can we observe them at all? Find out from astrophysicist Janna Levin, co-host Matt Kirshen, and Shep Doeleman, the MIT astrophysicist leading the Event Horizon Telescope project to study black hole Sgr A* at the center of our galaxy.Don't miss an episode of StarTalk All-Stars. Subscribe on:SoundCloud: https://soundcloud.com/startalk_all-starsApple Podcasts: https://itun.es/us/P9kphb.cStitcher: http://www.stitcher.com/podcast/startalk-allstarsTuneIn: http://tunein.com/radio/StarTalk-All-Stars-p949405/Google Play Music: https://play.google.com/music/listen#/ps/I2nz5bguurd5se7zu4fhnd25lk4NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/
If light can’t escape from black holes, how can we observe them at all? Find out from astrophysicist Janna Levin, co-host Matt Kirshen, and Shep Doeleman, the MIT astrophysicist leading the Event Horizon Telescope project to study black hole Sgr A* at the center of our galaxy. NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/
If light can't escape from black holes, how can we observe them at all? Find out from astrophysicist Janna Levin, co-host Matt Kirshen, and Shep Doeleman, the MIT astrophysicist leading the Event Horizon Telescope project to study black hole Sgr A* at the center of our galaxy.NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/
If light can’t escape from black holes, how can we observe them at all? Find out from astrophysicist Janna Levin, co-host Matt Kirshen, and Shep Doeleman, the MIT astrophysicist leading the Event Horizon Telescope project to study black hole Sgr A* at the center of our galaxy. NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/
Shep Doeleman, scientist and Assistant Director of the Haystack Observatory at MIT, explores the evidence for black holes, and describes an effort to link radio dishes around the world to form an Earth-sized virtual telescope that will make the first images of the supermassive black hole at the center of the Milky Way. This lecture took place at the Hayden Planetarium on April 13, 2015. Support for Hayden Planetarium Programs is provided by the Horace W. Goldsmith Endowment Fund.