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Caltech

Astronomy on Tap

Wednesday, June 17, 2026
7:30pm to 9:30pm
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"Black Holes" and "Gravitational Waves" for our 10th Anniversary Week
Kyle Kremer, Professor, Department of Astronomy and Astrophysics, UC San Diego,
Floor Broekgaarden, Professor, Department of Astronomy and Astrophysics, UC San Diego,

How can we study black holes as cosmic fossils? What can we learn about black holes, neutron stars, and white dwarfs in globular clusters? Join us at 7:30PM PDT, Wednesday, June 17th for a very special Astronomy on Tap to discuss these questions.  Tonight's event will be part of our 10th year anniversary week our City of Astronomy events here in Pasadena, featuring visiting scientists from around the world in town for the American Astronomical Society's semi-annual meeting in Pasadena. This Astronomy on Tap will be one of three happening this week for the City of Astronomy, so stay tuned! We'll host two ~20 minute talks, Q&A, and then follow it up with interactive, astronomical pub trivia, and guided stargazing with telescopes.

7:30 p.m. - Black Holes, Neutron Stars, and White Dwarfs in Globular Clusters
8:30 p.m. - Gravitational-Wave Paleontology: Black Holes as Cosmic Fossils
9:00 p.m. - Astro-themed Pub Trivia Answers and Prizes

About the Series

Astronomy on Tap is a global phenomenon where professional astronomers give informal science talks in local bars with accompanying pub trivia and interactions with the public. Scientists at Caltech organize the Los Angeles Chapter of Astronomy on Tap one Monday a month. We host these free events which are open to all at the outdoor patio of the Dog Haus Biergarten in Old Town Pasadena (with inexpensive parking structure one block away).

Each event consists of two ~20-minute informal science talks given by researchers in astronomy, physics, and space science followed by Q&A. In the intermission periods, we have guided stargazing with telescopes, and astro-themed pub trivia. Event is free and open to all. No reservations necessary. For more information and recordings of past events, please see the Caltech Astro Outreach website and the Caltech Astro YouTube page.

For more information, please contact Cameron Hummels by email at [email protected].