Recent Presentations

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  • Black Holes
  • Cosmology
  • Early Universe
  • Galaxies
  • Gravitational Waves
  • Interstellar Medium
  • Planets
  • Stars

The challenge and promise of LIGO’s heavy black holes
Maximiliano Isi (Columbia University)
May 4, 2026

X-Ray Heartbeats from the Nuclei of Galaxies
Riccardo Arcodia (Harvard University)
April 20, 2026

Multiscale physics of particle acceleration in collisionless shocks
Anatoly Spitkovsky (Princeton University)
April 13, 2026

The Beguiling Mystery of the Little Red Dots
Jenny Greene (Princeton University)
April 4, 2026

Reconstructing the early Milky Way using the most metal-poor stars
Akshara Viswanathan (University of Victoria)
March 30, 2026

The Black Hole Diet: How Accretion Controls Spin, Growth, and Feedback
Alexander Tchekhovskoy (Northwestern University)
March 26, 2026

Lighting up Supermassive Black Holes
Brenna Mockler (Carnegie Observatories)
March 23, 2026

Assembling Andromeda: What Orbital Dynamics Reveal About the M31 System
Ekta Patel (Villanova University)
March 16, 2026

CMB Spectral Distortions: The HOW, WHAT, and WHEN?
Bryce Cyr (Massachusetts Institute of Technology)
March 9, 2026

How the Last Evolutionary Stages Shape the Explosive Deaths of Massive Stars
Eva Laplace (University of Leuven)
February 26, 2026

From the Sun–Earth System to Exoplanetary and Astrophysical Plasmas
Suleiman Baraka (National Institute of Aerospace)
February 2, 2026

The Imprint of Gamma-ray Bursts over Cosmic Space and Time
Nicole Lloyd-Ronning (LANL)
January 27, 2026

Mapping the Local Dark Matter Distribution through Machine Learning
Tri Nguyen (Northwestrn University)
January 19, 2026

Observations of Stellar Mass Black Holes with the IXPE and XL-Calibur X-ray Polarimetry Missions

Henric Krawczynski (Washington University in St. Louis)
January 8, 2026

Supernova Remnants as Probes of Nucleosynthesis and the Aftermath of Stellar Death

Samar Safi-Harb (University of Manitoba)
December 17, 2025

A Benchmark Sample for Studying Galaxy Enrichment at Cosmic Noon

Allison Strom (Northwestern University)
December 1, 2025

Accreting Binaries: From Brown Dwarfs to Major Mergers

Alexander Dittmann (Institute for Advanced Study)
November 3, 2025

The Theory and Practice of Precision Measurement

David Hogg (New York University)
October 27, 2025

Cosmological Tensions and Interactions Between Dark Matter and Dark Energy

Meng-Xiang Lin (Simon Fraser University)
October 6, 2025

The Mid-infrared Secrets of Massive Star Forming Regions

Sarah Nickerson (NASA Ames Research Center)
September 25, 2025

Comparing the collision and merger products of stars using MHD

Pavan Vynatheya (University of Toronto)
September 22, 2025