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Cornelis P. Dullemond receives Astrophysical Software Award

This years' Astrophysical Software Award of the German Astronomical Society (AG) goes to Cornelis P. Dullemond (ZAH/ITA) for his radiative transfer software RADMC-3D. (2026/07/10)

Michela Mapelli appointed Chair of the Observation Science Board of the Einstein Telescope Collaboration

Prof. Michela Mapelli (ZAH/ITA) has been appointed Chair of the Observation Science Board of one of the projects shaping the future of gravitational-wave astronomy. (2026/06/08)

New Catalog of ripples in spacetime sets records in gravitational astronomy

Heidelberg Astrophysicist Michela Mapelli (ZAH/ITA) helps decode a new Black-Hole enigma in a new catalog of gravitational wave events. (2026/05/26)

Massive black holes from merger events in star clusters

A new study involving Michela Mapelli (ZAH/ITA) and collaborators suggests that the biggest black holes form through violent merging events in densely populated star clusters. (2026/05/08)

Uncovering Hidden Neutron Stars Across the Galaxy

In a new study Zofia Kaczmarek (ZAH/ARI) and colleagues show how the Roman Space Telescope will enable the discovery of quiescent neutron stars. (2026/05/07)

ALMA reveals the fine structure of star birth beyond the Milky Way

Heidelberg astronomers help uncover how dense stellar building blocks form in the Large Magellanic Cloud. (2026/04/26)

More news and research highlights ►­►­►­►­

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ASTROPHYSICS CURRICULUM

Winter Term 26/27 ►►►►

Astro & Physics talks

HePhySTO – HEidelberg PHYsics Seminar Talks Organizer ►►►►



Next Astro colloquia
Nov 04
14:00		Charge Exchange Illuminates Turbulent Cold–Hot Interfaces
Yizhan Zhang (Fudan University)
ARI Special Colloquium
Astronomisches Rechen-Institut, Mönchhofstraße 12-14 [room in talk description], Astronomisches Rechen-Institut, Mönchhofstraße 12-14 [room in talk description]
Nov 04
14:30		LyC Radiative Transfer
Seok-Jun Chang (MPA)
ARI Special Colloquium
Astronomisches Rechen-Institut, Mönchhofstraße 12-14 [room in talk description], Astronomisches Rechen-Institut, Mönchhofstraße 12-14 [room in talk description]
Nov 05
11:15		Formation of Balmer Lines in Little Red Dots with Radiative Transfer in Multiphase Gas
Seok-Jun Chang (MPA)
ARI Institute Colloquium
ARI, Moenchhofstrasse 12-14, Seminarraum 1.OG

More colloquia

Recent ZAH publications
10/2026
Kaczmarek, Zofia; Sweeney, David et al. (inc. Bastian, Ulrich)
Predictions for astrometric microlensing in Gaia
A&A 714, A374(2026)

11/2026
Donnan, Fergus R.; Sandstrom, Karin et al. (inc. Klessen, Ralf S.)
JWST Observations of Starbursts: The Motion of Dust-PAH Kinematics of M82 and NGC 253 with JWST/MIRI Spectroscopy
AJ 172, 260(2026)

10/2026
Rojas, Felipe I.; Brahm, Rafael et al. (inc. Trifonov, Trifon)
TIC65910228 b: A single-transit discovery of a massive long-period warm Jupiter with TESS
A&A 714, A333(2026)


More publications

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