As Washington seeks to resolve the war in Ukraine with peace negotiations, these maps show what each side in the conflict is ...

Alessio Figalli studies optimal transport, a field of math that ranges from the movements of clouds to the workings of ...

Another invisible line is the Qinling-Huaihe line, which separates China into two distinct regions: the humid and subtropical south and the dry, temperate north.

The rapid acceleration of ecommerce means the traditional customer journey is no longer linear. There are several ...

Authoring a book or editing a volume are among the most consequential professional achievements in an academic's life. In ...