Ruprecht-Karls-Universität Heidelberg


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TNG-Cluster simulates most massive cosmic structures

Heidelberg researchers have run the largest simulation of the formation and evolution of massive galaxy clusters. Now the simulation data have been published in full, so that others can also use it for their research. (2025/03/05)

Dominika Wylezalek new Professor at ZAH / ARI

Dominika Wylezalek has been appointed as a new Professor at ZAH and Director at ARI, effective March 1, 2025. She will lead the research group “Galaxy Evolution and AGN (GALENA)”. (2025/02/24)

Last starlight for Gaia

With its sky-scanning phase completed and "retirement” orbit imminent, the ARI team is saddened by the forced break in contact. But there are great data products on the horizon. (2025/01/16)

Michela Mapelli appointed Humboldt Scouting Sponsor

Prof. Dr. Michela Mapelli (ZAH/ITA) has been appointed to the "Henriette Herz Scouting Program". She now has the opportunity to recommend scientific talents from abroad for a Humboldt Research Fellowship in Heidelberg. (2025/01/08)

DoBlack: Unraveling the zoo of dormant black holes

To investigate the formation of dormant black holes which are part of a binary star system with a companion star, Prof. Dr. Michela Mapelli (ZAH/ITA) receives a research grant from the German Research Foundation (DFG). (2025/01/07)

Teaching award for Eva Grebel

Eva Grebel (ZAH) received the teaching award from the Department of Physics and Astronomy of Heidelberg University. (2024/12/06)

More news and research highlights ►­►­►­►­

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ASTROPHYSICS CURRICULUM

Summer Term 2025 ►►►►

Astro & Physics Talks

HePhySTO – HEidelberg PHYsics Seminar Talks Organizer ►►►►

Next Astro colloquia
Apr 04
11:00		Galactic climate: the structure and 3D motion of the local Milky Way
Joao Alves (Vienna)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)
Apr 11
11:00		TBD
Gael Chauvin (MPIA)
Königstuhl Kolloquium
Max-Planck-Institut für Astronomie, Level 3 Lecture Hall (301)
Apr 17
11:15		Vision for the new professorship for extragalactic astrophysics at ARI
Dominika Wylezalek (ARI)
ARI Institute Colloquium
ARI, Moenchhofstrasse 12-14, Seminarraum 1.OG

more colloquia ...

Recent ZAH publications
3/2025
Whitmore, Bradley C.; Chandar, Rupali et al. (inc. Scheuermann, Fabian; Glover, Simon C. O.; Chevance, Mélanie)
Empirical SED Templates for Star Clusters Observed with HST and JWST: No Strong PAH or IR Dust Emission after 5 Myr
ApJ 982, 50(2025)

3/2025
Kaczmarek, Zofia; McGill, Peter et al.
On Finding Black Holes in Photometric Microlensing Surveys
ApJ 981, 183(2025)

4/2025
Pathak, Debosmita; Leroy, Adam K. et al. (inc. Méndez-Delgado, J. Eduardo; Li, Jing; Kreckel, Kathryn; Klessen, Ralf S.; Chevance, Mélanie; Glover, Simon C. O.)
Linking Stellar Populations to H II Regions across Nearby Galaxies. II. Infrared Reprocessed and UV Direct Radiation Pressure in H II Regions
ApJ 982, 140(2025)

more publications ...