Research at DARK

DARK scientists study a wide range of topics related to compact stellar objects and black holes, cosmic explosions, and how the Universe is structured and evolves. The research relies on both theoretical and observational work.

DARK scientists use a range of telescopes, located in space and on the ground and sensitive to all radiation from radio to Gamma-rays and high energy particles. Gravitational wave observations are also used as part of multi-messenger science studies.

AGN & BLACK HOLES

Black holes are extreme concentrations of matter with a gravitational pull that not even light escapes. Supermassive black holes, millions to billions of times the solar mass, formed in the early Universe at the focal points of coalescing matter that evolved into galaxies.

BLACK HOLES

COSMIC EXPLOSIONS

Cosmic dust, the smoke-like, sub-micron particles, is an indispensable ingredient in the cosmic inventory as it constitutes the seeds for planet, star and galaxy formation and is thus ultimately important for the formation of life. However, the origin and evolution of cosmic dust remains a mystery. Astrophysical transients, such as massive stars exploding as supernovae (SNe) may be the key sources of this dust.

COSMIC EXPLOSIONS

GALAXIES & DARK MATTER

Understanding galaxies and their evolution is a key to understanding the whole universe. Metal enrichment, stellar feedback, in- and outflows, star formation regulation: the overall complexity of the evolution keeps on puzzling still after many years of research in this field.

GALAXIES

ART & SCIENCE

Gamma-ray bursts are related to the explosive deaths of some massive stars. Therefore they trace star-formation and as such they will be used as crucial probes of the newborn galaxies that host such explosions and possibly also to constrain the nature of dark energy.

ART & SCIENCE

COSMOLOGY

Dark matter has been observed in a wide range of scales, from the smallest dwarf galaxies, over galaxy clusters, to the entire Universe. These observations show that dark matter is about a factor 5 more abundant than normal matter. One of the key quests of astrophysics is to unravel the nature of the dark matter particle.

COSMOLOGY

PARTICLE ASTROPHYSICS

Neutron stars, supernovae, black hole mass accretion and AGNs, many of the DARK research topics fall under high energy astrophysics. Gravitational waves and neutrinos open up new opportunities to observer the most energetic phenomena of the universe.

PARTICLE ASTROPHYSICS