When the sky is really dark, you can see the Milky Way: an impressive collection of stars in which our tiny Earth is orbiting the Sun. How and when did this giant Milky Way came into existence? Amina Helmi, Professor of Dynamics, Structure and Formation of the Milky Way (RUG), wrote a groundbreaking PhD thesis shedding new light on the formation of the Milky Way. She discovered the first indications that it had merged with smaller galaxies. Helmi is searching for these separate galaxies (‘fossils’) like a sort of astro-archaeologist. One of these fossil rotating star systems is named after her: the Helmi-stream. In recent years she uncovered the last big merger the Milky Way experienced with an object she named Gaia-Enceladus.
Moderator: ir Peter Timmerman (Studium Generale)
In cooperation with Ockham, Space Society Twente, Arago
This lecture was originally scheduled for Tuesday 25 November and has been postponed to 27 November.
Room: Vrijhof/Amphi
Reservations not possible/ free entrance/ be there in time
Questions:
More events
Mon 18 - Wed 20 May 2026Twente Health School Event: Ready to shape the future of health?
Mon 18 19:00 - Wed 20 May 2026 21:00Pint of Science returns to Enschede
Tue 19 May 2026 20:00 - 22:00The Quiet Girl
Thu 28 May 2026 09:30 - 17:304TU.Health Event 2026
Wed 10 Jun 2026 12:30 - 17:00ENHANCE - Voices in motion