The K-shaped economy is no longer a niche term from academic seminars, it is the shorthand economists now use for a split ...

A comprehensive analysis of 383 U.S. cities reveals a striking pattern: most have rings of isolation in suburban areas and ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

New images reveal that stellar eruptions unfold in chaotic stages, with twisting outflows and late ejections that power ...