Mapping one atom's interaction with light uncovers an unbounded network of quantum states

A new graph-theoretic framework provides a unified description of atom-light interactions across regimes ranging from weak to ...

Even if absorption lines are resolved, the wind's power is not uniquely determined—The multiphase structure and time scales of AGN outflows

To link Active Galactic Nucleus (AGN) winds to galaxy evolution, one must progress from detecting velocities to determining ...