Gaute Hagen (ORNL) Advances in coupled-cluster computations of nuclei High performance computing, many-body methods with polynomial scaling, and ideas from effective-field-theory is pushing the frontier of ab-initio computations of nuclei. Here I report on advances in coupled-cluster computations of nuclei starting chiral Hamiltonians with two- and three-nucleon forces. Global surveys of bulk properties of medium-mass and neutron-rich nuclei from ab-initio approaches are now becoming possible by using reference states that break symmetries. These calculations have revealed systematic trends of charge radii in various isotopic chains, questioned the existence of certain magic shell closures in neutron-rich nuclei, and confrontation with data have exposed challenges for ab-initio theory. The restoration of broken rotational symmetry in coupled-cluster calculations allow us to address rotational structure of nuclei, and with this approach we recently have made predictions for excited states in neutron-rich neon isotopes. New ways to make quantified predictions are becoming possible by the development of accurate emulators of ab-initio calculations. These emulators reduce the computational cost by many orders of magnitude allowing for billions of simulations of nuclei using modest computing resources. This allows us to perform global sensitivity analysis, quantify uncertainties, and use novel statistical tools in predicting properties of nuclei. Using these tools together with delta-full chiral interactions at next-to-next-to leading we made predictions for the neutron-skin of 208Pb, the heaviest nucleus computed within an ab-initio framework to date. Finally, based on arguments from effective field theory we recently renormalized coupled-cluster with singles and doubles to account for short-range triples excitations by adjusting a three-body contact. With this approach we accurately reproduce binding energies from medium mass to heavy nuclei. These developments demonstrate how realistic two- and three-nucleon forces act in atomic nuclei and allow us to make quantitative predictions across the nuclear landscape.