2025-26

In person for CfA members and streaming on YouTube . Eve Ostriker (Princeton): A perspective on the structure and kinematics of critical pre-stellar cores in turbulent clouds Jaya Maithil (CfA): Observational Signatures of High Accretion in AGNs and...

In person for CfA members and streaming on YouTube . Hybrid vigor: Diffusive and dynamic transport of cosmic rays in the multiphase, magnetized ISM In the interstellar medium (ISM), the total energy density of cosmic rays is comparable to magnetic...

In person for CfA members and streaming on YouTube . Julie Hlavacek-Larrondo (Université de Montréal): Ciarán Rogers (ESA/STScI): NIRSpec spectra of externally irradiated protoplanetary discs in Orion Bingjie Wang (Princeton): Little Red Dots: Surprises...

In person for CfA members and streaming on YouTube . New Frontiers of Black Hole Feedback in Galaxy Clusters Galaxy clusters are fantastic laboratories for understanding black hole feedback processes. These massive cosmic structures provide a unique...

In person for CfA members and streaming on YouTube . Sandip Roy (UC San Diego): From Cooling to Collapse: Simulating the Galactic Effects of Dissipative Dark Sectors Genevieve Schroeder (Cornell): Where Are All of the Off-Axis GRBs? A Late-Time Radio...

In person for CfA members and streaming on YouTube . Talk title and abstract forthcoming

In person for CfA members and streaming on YouTube . Danat Issa (MIT): Probing Conditions for r-Process Nucleosynthesis in Collapsars Silvia Onorato (Gemini Observatory): Twinkle, twinkle, little pair: the tightest z~6 quasar duo as a beacon of early...

In person for CfA members and streaming on YouTube. Talk title and abstract TBA

In person for CfA members and streaming in YouTube. Marie van de Sande (Leiden Observatory): Sense and sensitivity: uncertainties in astrochemical models Cameren Swiggum (CfA): Rewinding the local star formation history using young star cluster tracebacks...

In person for CfA members and streaming on YouTube. The astrochemistry of evolved stars Astrochemistry is an interdisciplinary field that brings together astronomy, physics, and chemistry. Despite the hostile conditions in space, more than 330...