Research subject Supernovae
Most massive stars and some less massive stars in close binary systems end their lives in giant explosions, so-called supernovae. A supernova is seen as a new star in a distant galaxy, which first becomes brighter for a few weeks and then slowly fades. Remnants of previous supernovae can be seen in the Milky Way and nearby galaxies.
At the Department of Astronomy, these, and other cosmic explosions such as gamma-ray bursts and kilonovas, both through numerical simulations and via observations with different telescopes sensitive in different wavelength ranges. A fundamental question is which heavier elements are created in these explosions. Another is which are the mechanisms behind their brightness. Both observations and models are needed to be able to answer such questions.
Related research subject
Astronomy![Located in the Large Magellanic Cloud, one of the Milky Way’s satellite galaxies, SN 1987A was the nearest supernova explosion observed in centuries and it quickly became the best studied supernova of all time. Credit: ALMA: ESO/NAOJ/NRAO/A. Angelich, Hubble: NASA, ESA, R. Kirshner (Harvard-Smithsonian Center for Astrophysics and Gordon and Betty Moore Foundation) and P. Challis (Harvard-Smithsonian Center for Astrophysics), Chandra: NASA/CXC/Penn State/K. Frank et al. Supernova 1989A](/polopoly_fs/1.616753.1655027181!/image/image.jpg_gen/derivatives/landscape_690/image.jpg)
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Courses and programmes
A complete list of astronomy courses and programmes can be found below: