You’re invited to the upcoming Black Holes Live Event

(Wilmont, Ohio) – You’re invited on Saturday, May 15, 2021, to learn more and release your curiosity related to black holes on The Wilderness Center’s YouTube channel for this year’s Astronomy Day!

Officials will host a live event to learn about the most mysterious objects in the universe – black holes.  A lineup of speakers will explain what we know about black holes and the ongoing research by the Laser Interferometer Gravitational-Wave Observatory (LIGO) Scientific Collaboration and the Event Horizon Telescope (EHT) collaboration to further our understanding.

The first speaker is Dr. Patrick Durrell, Distinguished Professor in the Department of Physics and Astronomy and Director of the Ward Beecher Planetarium at Youngstown State University.  Dr. Durrell’s presentation is titled “Black Holes Both Big and Small.”  Dr. Durrell will highlight some of what is known about these strange objects, including stellar-mass black holes that come from stellar evolution, and the much larger supermassive black holes that reside in the centers of most galaxies.  He will also focus on how we find these different kinds of black holes.

The second speaker is Dr. Keith Riles, H. Richard Crane Professor of Physics, at the University of Michigan.  Dr. Riles leads the Michigan Gravitational Wave Group and is a member of the LIGO Scientific Collaboration that made the September 2015 discovery of merging black holes.  The Michigan Group is an integral part of the LIGO Scientific Collaboration.  The era of gravitational-wave astronomy began with a bang on September 14, 2015, via the discovery of a massive binary black hole merger by the two LIGO detectors. Since that first detection, many more black hole mergers have been observed by LIGO and by its partner the VIRGO detector in Italy.  Dr. Riles’ presentation is titled, “Detecting Invisible Black Holes with Gravitational Waves.”   Dr. Riles will present groundbreaking discoveries learned from these detections and the prospects for future detections.

The third speaker is Dr. Angelo Ricarte, post-doctoral fellow at the Harvard-Smithsonian Center for Astrophysics and the Black Hole Initiative.  As a member of the EHT collaboration, he is an expert in making polarized images of plasma swirling around black holes.  Dr. Ricarte’s presentation is titled, “Imaging Black Holes with the Event Horizon Telescope.”  The EHT collaboration produced the first resolved image of the black hole at the center of galaxy M87.  Dr. Ricarte will discuss these EHT observations and what has been learned about the black hole’s accretion flow.  As there is more science yet to be done, he will discuss future steps – including ambitious ideas to extend the EHT by going into space.

Astronomy Day black hole kits will also be available for kids.  The kits will include black hole information, materials to build a model black hole and a Pringle can planetarium, pages to make your own black hole book, and black hole coloring pages.  The kits are suggested for kids in grades 2 through 5, but younger and older kids may enjoy the activities too.  Kits are free but limited. Call The Wilderness Center to reserve your kit.  Kits will be available for pick up beginning on May 8.

Mark your calendars for May 15 and enjoy our speakers and activity kits with the whole family.

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