As an individual facing today’s wars and geopolitical complexity—witnessing so much suffering—I often feel powerless and sad; ...

In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation for modern geometry and physics.

Data editor Helena Bengtsson once asked the national statistics agency to cross-match a teachers database with another featuring court convictions. The findings led to a change in Swedish law.

But hope is now turning into optimism after Newcastle United confirmed last week that they were keen to remain as hosts next ...