Free Online Lectures
Each event features a noted scientist who discusses a different cosmic topic. These lectures will be presented with a livestream to YouTube, and questions can be asked in the YouTube chat. The recordings will also be posted on our YouTube channel and accessible from this page.
Lectures are typically held at 8 PM EDT (UTC -4) during Daylight Time and 8 PM EST (UTC -5) during Standard Time, unless otherwise noted.
Missed the lecture? View our recordings:
YouTube playlist and Webcast Archive
Visit our outreach websites:
Lecture Announcements
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Past Lectures
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Results: 5
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Gamma Ray Bursts: Spectacular Explosions from the Distant Past
April 2, 2024 LecturesSpeaker: Giovanna Pugliese (API / University of Amsterdam)
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Stellar Astrometry in Search of Dark Matter
May 7, 2024 LecturesSpeaker: Eduardo Vitral (Space Telescope Science Institute)
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Webb Observations of Planet Formation
June 4, 2024 LecturesSpeaker: Nicole Arulanantham (Space Telescope Science Institute)
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