Advances in supercomputing have made solving a long‐standing astronomical conundrum possible: How can we explain the changes ...

On a clear night, the Milky Way and the Andromeda galaxy look like close neighbors. In space, they really are.

Few scientific ideas have leapt from philosophy seminars to dinner-table debates as quickly as the claim that our universe might be an artificial construct. The simulation hypothesis promises a ...

The consortium running the European Space Agency's (ESA) Euclid mission has published the most extensive simulation of the cosmos to date. The modeling was based on algorithms developed by UZH ...

The group of Prof. Habouzit has strong theoretical expertise in the formation and evolution of galaxies and their massive black holes (MBHs), as well as advanced simulation modeling.

Supercomputer simulations have helped astronomers solve a decades-old mystery about red giant stars. Researchers ...

For nearly a century, astronomers have known that the universe is expanding. Most galaxies are carried outward with the flow ...