calendar dates

Astrophysics Calendar

The calendar is a collection of events hosted by The Institute for Advanced Study, Princeton University, and other local institutions and groups focused on Astrophysics and Astronomy. Emails are sent out every Friday with the calendar for the upcoming week and daily emails are sent with each days events. If you are interested in being added to the calendar distribution list, please contact Amanda Cenker, Academic Assistant at IAS.

Feb
25
2026

University of Pennsylvania Astrophysics Seminar

Detecting the 21 cm Signal from the Epoch of Reionization and Beyond
Jonathan Pober
3:30pm|U.Penn, David Rittenhouse Laboratory, 4E19

21 cm cosmology -- the concept of using radio telescopes to observe the highly redshifted 21 cm line of neutral hydrogen on cosmological scales -- is a field with tremendous scientific potential.   After nearly 20 years of experimental effort...