SFB1491 - CIM

Cosmic Interacting Matters - From Source to Signal

Outreach
Premiere of the SFB1491 Planetarium Show

07.10.2025

We are pleased to announce that the SFB1491 planetarium show Unser exotisches Universum will premiere on October 8, 2025, as part of the 10th anniversary ceremony of the RAPP Center.

The production offers audiences a unique glimpse into the wide-ranging research conducted within our CRC:
Combining cutting-edge scientific insights with visually stunning projections, the show takes viewers on a journey through the exciting world of modern physics and astrophysics — from experiments at the Large Hadron Collider (LHC) and cosmic rays in the Milky Way and other galaxies to stellar explosions and active galactic nuclei (AGNs).

Please note that the show is currently available in German only. An English version is in preparation.

Beginning October 12, the show will be presented regularly at the Planetarium Bochum and at other venues, including the LWL-Museum für Naturkunde mit Planetarium and Planetarium Mannheim .

Further information on the detailed schedule at the Planetarium Bochum can be found here.

Public lecture „Die Geburt stellarer Monster - Über die Entstehung der massereichsten Sterne im Universum “

18.06.2025

We are pleased to invite you to the public lecture “Die Geburt stellarer Monster - Über die Entstehung der massereichsten Sterne im Universum " (in German).

In his talk, Rolf Kuiper will explore how the most massive stars in the cosmos are formed, which are rare in number, but extremely bright. He will connect the latest insights from astrophysical simulations with brand-new observations of young, massive star-forming regions that have only recently become accessible.


 When 25.6.25 at 20:00
Where Planetarium Bochum

For registration and further information, please have a look at the Planetarium’s homepage.

Picture:
In the S 106 region, about 2,000 light-years from Earth, a particularly massive star is being born.

IDEA-2025 Science Slam winner: Sruthi Ravikularaman!

22.05.2025

Congratulations to our new CRC associate and DARK100 postdoc Sruthiranjani Ravikularaman!

Sruthi won the Science Slam  at IDEA.2025 — the first Entrepreneurship Day hosted by the Worldfactory Start-up Center (WSC) of Ruhr University Bochum!.
In her winning talk Afraid of the dark? she brilliantly explained the concept of dark matter using the analogy of ghosts. She also discussed the unique dark matter detection experiment of the Dark100 project with PANOSETI telescopes.

The judges praised her ability to address complex challenges in her field with a blend of humor and insight, making her presentation both informative and entertaining.

This award gives Sruthi the unique opportunity to attend the Falling Walls Summit in November in Berlin:

Read more about the IDEA.2025 event here

Public lecture „Licht aus Dunkler Materie “

23.04.2025

We are pleased to invite you to the public lecture “Licht aus Dunkler Materie " (in German).
Elisa Pueschel will present exciting new results and perspectives in the search for the mysterious Dark Matter, and show how her ‘Dark100’ project is breaking new ground with innovative approaches to uncovering this elusive form of matter.


 When 30.4.25 at 20:00
Where Planetarium Bochum

For registration and further information, please have a look at the Planetarium’s homepage.

Picture:

 A possible sky map if Dark Matter indirectly produces radiation through rare interactions.

Public lecture „Neutrinos: Unsichtbare Boten aus dem Kosmos “

04.12.2024

We are pleased to invite you to the public lecture “Neutrinos: Unsichtbare Boten aus dem Kosmos " (in German).
Jonas Hellrung takes you on a journey to an extraordinary observatory at the South Pole, designed to detect neutrinos — ghostly particles that interact with matter only on the rarest of occasions and are therefore extremely difficult to capture. You will learn how scientists, including some from the Ruhr region, succeeded in creating the very first ‘photo’ of the Milky Way in neutrinos, and what this remarkable image reveals to us.


 When 11.12.24 at 20:00
Where Planetarium Bochum

For registration and further information, please have a look at the Planetarium’s homepage.

Picture:

 The distribution of neutrinos (shown in blue) in the Milky Way