Cosmic Origins
Searching for answers about our universe and its origins

Program News and Announcements

17 September 2024

Galaxies SIG Seminar: Galactic Paleontology in the Era of HWO | September 18th 11:00a – 12:00p ET

Galactic Paleontology in the Era of HWO | September 18th 2024, 11:00 am – 12:00 noon ET
Speaker: Mia Bovill (University of Maryland)

Abstract:
Upcoming telescopes, including HWO, will revolutionize our understanding of near field cosmology with unprecedented observations of dwarf galaxies into the Local Volume. However, we do not have a sufficient theoretical understanding of the scatter inherent in dwarf satellite populations. I will present results of the modeling of dwarf galaxies with the Semi-Analytic Model Galacticus in an effort to provide some of the first quantification of the variations in dwarf populations around their hosts.

Zoom link

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Galaxies SIG Announcements:
— 2024 – 2025 Seminars are happening on the first Wednesdays of every month at 11am – 12pm

News
16 May 2025
NASA Postdoctoral Program Update
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HWO25 Registration Opens May 19th, 2025
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Galaxies SIG Seminar: The Extreme Nature of Galaxies and Stellar Populations at Cosmic Dawn | May 21st 2025 11:00 am – 12:00 noon ET
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Diffuse Gas & Cosmic Ecosystems SIG Seminar: Technology-Driven Insights into Spatially Resolved Galactic Outflows Across Cosmic Time | May 22nd 2025 4:00pm ET
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Leadership Applications Solicited for new Habitable Worlds Observatory Cross-PAG Science Interest Group | June 6th 2025
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2025 Announcement of Opportunity (AO) Astrophysics Small Explorer (SMEX) Release Postponed
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